fixes #510 - Update jquery.js

 * update jQuery to 1.3.2
 * add jquery-ui.js 1.7.2
 * move loading of external .css before scripts
 * remove ui.mouse.js
 * remove ui.sortable_modif.js

7 files changed, 11267 insertions, 1855 deletions

diff --git a/libs/jquery/jquery-ui.js b/libs/jquery/jquery-ui.js
new file mode 100644
index 0000000000..013c0364a9
--- /dev/null
+++ b/libs/jquery/jquery-ui.js
@@ -0,0 +1,10 @@
+/*
+ * jQuery UI 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI
+ */
+jQuery.ui||(function(c){var i=c.fn.remove,d=c.browser.mozilla&&(parseFloat(c.browser.version)<1.9);c.ui={version:"1.7.2",plugin:{add:function(k,l,n){var m=c.ui[k].prototype;for(var j in n){m.plugins[j]=m.plugins[j]||[];m.plugins[j].push([l,n[j]])}},call:function(j,l,k){var n=j.plugins[l];if(!n||!j.element[0].parentNode){return}for(var m=0;m<n.length;m++){if(j.options[n[m][0]]){n[m][1].apply(j.element,k)}}}},contains:function(k,j){return document.compareDocumentPosition?k.compareDocumentPosition(j)&16:k!==j&&k.contains(j)},hasScroll:function(m,k){if(c(m).css("overflow")=="hidden"){return false}var j=(k&&k=="left")?"scrollLeft":"scrollTop",l=false;if(m[j]>0){return true}m[j]=1;l=(m[j]>0);m[j]=0;return l},isOverAxis:function(k,j,l){return(k>j)&&(k<(j+l))},isOver:function(o,k,n,m,j,l){return c.ui.isOverAxis(o,n,j)&&c.ui.isOverAxis(k,m,l)},keyCode:{BACKSPACE:8,CAPS_LOCK:20,COMMA:188,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38}};if(d){var f=c.attr,e=c.fn.removeAttr,h="http://www.w3.org/2005/07/aaa",a=/^aria-/,b=/^wairole:/;c.attr=function(k,j,l){var m=l!==undefined;return(j=="role"?(m?f.call(this,k,j,"wairole:"+l):(f.apply(this,arguments)||"").replace(b,"")):(a.test(j)?(m?k.setAttributeNS(h,j.replace(a,"aaa:"),l):f.call(this,k,j.replace(a,"aaa:"))):f.apply(this,arguments)))};c.fn.removeAttr=function(j){return(a.test(j)?this.each(function(){this.removeAttributeNS(h,j.replace(a,""))}):e.call(this,j))}}c.fn.extend({remove:function(){c("*",this).add(this).each(function(){c(this).triggerHandler("remove")});return i.apply(this,arguments)},enableSelection:function(){return this.attr("unselectable","off").css("MozUserSelect","").unbind("selectstart.ui")},disableSelection:function(){return this.attr("unselectable","on").css("MozUserSelect","none").bind("selectstart.ui",function(){return false})},scrollParent:function(){var j;if((c.browser.msie&&(/(static|relative)/).test(this.css("position")))||(/absolute/).test(this.css("position"))){j=this.parents().filter(function(){return(/(relative|absolute|fixed)/).test(c.curCSS(this,"position",1))&&(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}else{j=this.parents().filter(function(){return(/(auto|scroll)/).test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0)}return(/fixed/).test(this.css("position"))||!j.length?c(document):j}});c.extend(c.expr[":"],{data:function(l,k,j){return !!c.data(l,j[3])},focusable:function(k){var l=k.nodeName.toLowerCase(),j=c.attr(k,"tabindex");return(/input|select|textarea|button|object/.test(l)?!k.disabled:"a"==l||"area"==l?k.href||!isNaN(j):!isNaN(j))&&!c(k)["area"==l?"parents":"closest"](":hidden").length},tabbable:function(k){var j=c.attr(k,"tabindex");return(isNaN(j)||j>=0)&&c(k).is(":focusable")}});function g(m,n,o,l){function k(q){var p=c[m][n][q]||[];return(typeof p=="string"?p.split(/,?\s+/):p)}var j=k("getter");if(l.length==1&&typeof l[0]=="string"){j=j.concat(k("getterSetter"))}return(c.inArray(o,j)!=-1)}c.widget=function(k,j){var l=k.split(".")[0];k=k.split(".")[1];c.fn[k]=function(p){var n=(typeof p=="string"),o=Array.prototype.slice.call(arguments,1);if(n&&p.substring(0,1)=="_"){return this}if(n&&g(l,k,p,o)){var m=c.data(this[0],k);return(m?m[p].apply(m,o):undefined)}return this.each(function(){var q=c.data(this,k);(!q&&!n&&c.data(this,k,new c[l][k](this,p))._init());(q&&n&&c.isFunction(q[p])&&q[p].apply(q,o))})};c[l]=c[l]||{};c[l][k]=function(o,n){var m=this;this.namespace=l;this.widgetName=k;this.widgetEventPrefix=c[l][k].eventPrefix||k;this.widgetBaseClass=l+"-"+k;this.options=c.extend({},c.widget.defaults,c[l][k].defaults,c.metadata&&c.metadata.get(o)[k],n);this.element=c(o).bind("setData."+k,function(q,p,r){if(q.target==o){return m._setData(p,r)}}).bind("getData."+k,function(q,p){if(q.target==o){return m._getData(p)}}).bind("remove",function(){return m.destroy()})};c[l][k].prototype=c.extend({},c.widget.prototype,j);c[l][k].getterSetter="option"};c.widget.prototype={_init:function(){},destroy:function(){this.element.removeData(this.widgetName).removeClass(this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").removeAttr("aria-disabled")},option:function(l,m){var k=l,j=this;if(typeof l=="string"){if(m===undefined){return this._getData(l)}k={};k[l]=m}c.each(k,function(n,o){j._setData(n,o)})},_getData:function(j){return this.options[j]},_setData:function(j,k){this.options[j]=k;if(j=="disabled"){this.element[k?"addClass":"removeClass"](this.widgetBaseClass+"-disabled "+this.namespace+"-state-disabled").attr("aria-disabled",k)}},enable:function(){this._setData("disabled",false)},disable:function(){this._setData("disabled",true)},_trigger:function(l,m,n){var p=this.options[l],j=(l==this.widgetEventPrefix?l:this.widgetEventPrefix+l);m=c.Event(m);m.type=j;if(m.originalEvent){for(var k=c.event.props.length,o;k;){o=c.event.props[--k];m[o]=m.originalEvent[o]}}this.element.trigger(m,n);return !(c.isFunction(p)&&p.call(this.element[0],m,n)===false||m.isDefaultPrevented())}};c.widget.defaults={disabled:false};c.ui.mouse={_mouseInit:function(){var j=this;this.element.bind("mousedown."+this.widgetName,function(k){return j._mouseDown(k)}).bind("click."+this.widgetName,function(k){if(j._preventClickEvent){j._preventClickEvent=false;k.stopImmediatePropagation();return false}});if(c.browser.msie){this._mouseUnselectable=this.element.attr("unselectable");this.element.attr("unselectable","on")}this.started=false},_mouseDestroy:function(){this.element.unbind("."+this.widgetName);(c.browser.msie&&this.element.attr("unselectable",this._mouseUnselectable))},_mouseDown:function(l){l.originalEvent=l.originalEvent||{};if(l.originalEvent.mouseHandled){return}(this._mouseStarted&&this._mouseUp(l));this._mouseDownEvent=l;var k=this,m=(l.which==1),j=(typeof this.options.cancel=="string"?c(l.target).parents().add(l.target).filter(this.options.cancel).length:false);if(!m||j||!this._mouseCapture(l)){return true}this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet){this._mouseDelayTimer=setTimeout(function(){k.mouseDelayMet=true},this.options.delay)}if(this._mouseDistanceMet(l)&&this._mouseDelayMet(l)){this._mouseStarted=(this._mouseStart(l)!==false);if(!this._mouseStarted){l.preventDefault();return true}}this._mouseMoveDelegate=function(n){return k._mouseMove(n)};this._mouseUpDelegate=function(n){return k._mouseUp(n)};c(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);(c.browser.safari||l.preventDefault());l.originalEvent.mouseHandled=true;return true},_mouseMove:function(j){if(c.browser.msie&&!j.button){return this._mouseUp(j)}if(this._mouseStarted){this._mouseDrag(j);return j.preventDefault()}if(this._mouseDistanceMet(j)&&this._mouseDelayMet(j)){this._mouseStarted=(this._mouseStart(this._mouseDownEvent,j)!==false);(this._mouseStarted?this._mouseDrag(j):this._mouseUp(j))}return !this._mouseStarted},_mouseUp:function(j){c(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=false;this._preventClickEvent=(j.target==this._mouseDownEvent.target);this._mouseStop(j)}return false},_mouseDistanceMet:function(j){return(Math.max(Math.abs(this._mouseDownEvent.pageX-j.pageX),Math.abs(this._mouseDownEvent.pageY-j.pageY))>=this.options.distance)},_mouseDelayMet:function(j){return this.mouseDelayMet},_mouseStart:function(j){},_mouseDrag:function(j){},_mouseStop:function(j){},_mouseCapture:function(j){return true}};c.ui.mouse.defaults={cancel:null,distance:1,delay:0}})(jQuery);(function(a){a.widget("ui.draggable",a.extend({},a.ui.mouse,{_init:function(){if(this.options.helper=="original"&&!(/^(?:r|a|f)/).test(this.element.css("position"))){this.element[0].style.position="relative"}(this.options.addClasses&&this.element.addClass("ui-draggable"));(this.options.disabled&&this.element.addClass("ui-draggable-disabled"));this._mouseInit()},destroy:function(){if(!this.element.data("draggable")){return}this.element.removeData("draggable").unbind(".draggable").removeClass("ui-draggable ui-draggable-dragging ui-draggable-disabled");this._mouseDestroy()},_mouseCapture:function(b){var c=this.options;if(this.helper||c.disabled||a(b.target).is(".ui-resizable-handle")){return false}this.handle=this._getHandle(b);if(!this.handle){return false}return true},_mouseStart:function(b){var c=this.options;this.helper=this._createHelper(b);this._cacheHelperProportions();if(a.ui.ddmanager){a.ui.ddmanager.current=this}this._cacheMargins();this.cssPosition=this.helper.css("position");this.scrollParent=this.helper.scrollParent();this.offset=this.element.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};a.extend(this.offset,{click:{left:b.pageX-this.offset.left,top:b.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(b);this.originalPageX=b.pageX;this.originalPageY=b.pageY;if(c.cursorAt){this._adjustOffsetFromHelper(c.cursorAt)}if(c.containment){this._setContainment()}this._trigger("start",b);this._cacheHelperProportions();if(a.ui.ddmanager&&!c.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,b)}this.helper.addClass("ui-draggable-dragging");this._mouseDrag(b,true);return true},_mouseDrag:function(b,d){this.position=this._generatePosition(b);this.positionAbs=this._convertPositionTo("absolute");if(!d){var c=this._uiHash();this._trigger("drag",b,c);this.position=c.position}if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}if(a.ui.ddmanager){a.ui.ddmanager.drag(this,b)}return false},_mouseStop:function(c){var d=false;if(a.ui.ddmanager&&!this.options.dropBehaviour){d=a.ui.ddmanager.drop(this,c)}if(this.dropped){d=this.dropped;this.dropped=false}if((this.options.revert=="invalid"&&!d)||(this.options.revert=="valid"&&d)||this.options.revert===true||(a.isFunction(this.options.revert)&&this.options.revert.call(this.element,d))){var b=this;a(this.helper).animate(this.originalPosition,parseInt(this.options.revertDuration,10),function(){b._trigger("stop",c);b._clear()})}else{this._trigger("stop",c);this._clear()}return false},_getHandle:function(b){var c=!this.options.handle||!a(this.options.handle,this.element).length?true:false;a(this.options.handle,this.element).find("*").andSelf().each(function(){if(this==b.target){c=true}});return c},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c])):(d.helper=="clone"?this.element.clone():this.element);if(!b.parents("body").length){b.appendTo((d.appendTo=="parent"?this.element[0].parentNode:d.appendTo))}if(b[0]!=this.element[0]&&!(/(fixed|absolute)/).test(b.css("position"))){b.css("position","absolute")}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.element.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.element.css("marginLeft"),10)||0),top:(parseInt(this.element.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)&&e.containment.constructor!=Array){var c=a(e.containment)[0];if(!c){return}var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}else{if(e.containment.constructor==Array){this.containment=e.containment}}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_clear:function(){this.helper.removeClass("ui-draggable-dragging");if(this.helper[0]!=this.element[0]&&!this.cancelHelperRemoval){this.helper.remove()}this.helper=null;this.cancelHelperRemoval=false},_trigger:function(b,c,d){d=d||this._uiHash();a.ui.plugin.call(this,b,[c,d]);if(b=="drag"){this.positionAbs=this._convertPositionTo("absolute")}return a.widget.prototype._trigger.call(this,b,c,d)},plugins:{},_uiHash:function(b){return{helper:this.helper,position:this.position,absolutePosition:this.positionAbs,offset:this.positionAbs}}}));a.extend(a.ui.draggable,{version:"1.7.2",eventPrefix:"drag",defaults:{addClasses:true,appendTo:"parent",axis:false,cancel:":input,option",connectToSortable:false,containment:false,cursor:"auto",cursorAt:false,delay:0,distance:1,grid:false,handle:false,helper:"original",iframeFix:false,opacity:false,refreshPositions:false,revert:false,revertDuration:500,scope:"default",scroll:true,scrollSensitivity:20,scrollSpeed:20,snap:false,snapMode:"both",snapTolerance:20,stack:false,zIndex:false}});a.ui.plugin.add("draggable","connectToSortable",{start:function(c,e){var d=a(this).data("draggable"),f=d.options,b=a.extend({},e,{item:d.element});d.sortables=[];a(f.connectToSortable).each(function(){var g=a.data(this,"sortable");if(g&&!g.options.disabled){d.sortables.push({instance:g,shouldRevert:g.options.revert});g._refreshItems();g._trigger("activate",c,b)}})},stop:function(c,e){var d=a(this).data("draggable"),b=a.extend({},e,{item:d.element});a.each(d.sortables,function(){if(this.instance.isOver){this.instance.isOver=0;d.cancelHelperRemoval=true;this.instance.cancelHelperRemoval=false;if(this.shouldRevert){this.instance.options.revert=true}this.instance._mouseStop(c);this.instance.options.helper=this.instance.options._helper;if(d.options.helper=="original"){this.instance.currentItem.css({top:"auto",left:"auto"})}}else{this.instance.cancelHelperRemoval=false;this.instance._trigger("deactivate",c,b)}})},drag:function(c,f){var e=a(this).data("draggable"),b=this;var d=function(i){var n=this.offset.click.top,m=this.offset.click.left;var g=this.positionAbs.top,k=this.positionAbs.left;var j=i.height,l=i.width;var p=i.top,h=i.left;return a.ui.isOver(g+n,k+m,p,h,j,l)};a.each(e.sortables,function(g){this.instance.positionAbs=e.positionAbs;this.instance.helperProportions=e.helperProportions;this.instance.offset.click=e.offset.click;if(this.instance._intersectsWith(this.instance.containerCache)){if(!this.instance.isOver){this.instance.isOver=1;this.instance.currentItem=a(b).clone().appendTo(this.instance.element).data("sortable-item",true);this.instance.options._helper=this.instance.options.helper;this.instance.options.helper=function(){return f.helper[0]};c.target=this.instance.currentItem[0];this.instance._mouseCapture(c,true);this.instance._mouseStart(c,true,true);this.instance.offset.click.top=e.offset.click.top;this.instance.offset.click.left=e.offset.click.left;this.instance.offset.parent.left-=e.offset.parent.left-this.instance.offset.parent.left;this.instance.offset.parent.top-=e.offset.parent.top-this.instance.offset.parent.top;e._trigger("toSortable",c);e.dropped=this.instance.element;e.currentItem=e.element;this.instance.fromOutside=e}if(this.instance.currentItem){this.instance._mouseDrag(c)}}else{if(this.instance.isOver){this.instance.isOver=0;this.instance.cancelHelperRemoval=true;this.instance.options.revert=false;this.instance._trigger("out",c,this.instance._uiHash(this.instance));this.instance._mouseStop(c,true);this.instance.options.helper=this.instance.options._helper;this.instance.currentItem.remove();if(this.instance.placeholder){this.instance.placeholder.remove()}e._trigger("fromSortable",c);e.dropped=false}}})}});a.ui.plugin.add("draggable","cursor",{start:function(c,d){var b=a("body"),e=a(this).data("draggable").options;if(b.css("cursor")){e._cursor=b.css("cursor")}b.css("cursor",e.cursor)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._cursor){a("body").css("cursor",d._cursor)}}});a.ui.plugin.add("draggable","iframeFix",{start:function(b,c){var d=a(this).data("draggable").options;a(d.iframeFix===true?"iframe":d.iframeFix).each(function(){a('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>').css({width:this.offsetWidth+"px",height:this.offsetHeight+"px",position:"absolute",opacity:"0.001",zIndex:1000}).css(a(this).offset()).appendTo("body")})},stop:function(b,c){a("div.ui-draggable-iframeFix").each(function(){this.parentNode.removeChild(this)})}});a.ui.plugin.add("draggable","opacity",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("opacity")){e._opacity=b.css("opacity")}b.css("opacity",e.opacity)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._opacity){a(c.helper).css("opacity",d._opacity)}}});a.ui.plugin.add("draggable","scroll",{start:function(c,d){var b=a(this).data("draggable");if(b.scrollParent[0]!=document&&b.scrollParent[0].tagName!="HTML"){b.overflowOffset=b.scrollParent.offset()}},drag:function(d,e){var c=a(this).data("draggable"),f=c.options,b=false;if(c.scrollParent[0]!=document&&c.scrollParent[0].tagName!="HTML"){if(!f.axis||f.axis!="x"){if((c.overflowOffset.top+c.scrollParent[0].offsetHeight)-d.pageY<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop+f.scrollSpeed}else{if(d.pageY-c.overflowOffset.top<f.scrollSensitivity){c.scrollParent[0].scrollTop=b=c.scrollParent[0].scrollTop-f.scrollSpeed}}}if(!f.axis||f.axis!="y"){if((c.overflowOffset.left+c.scrollParent[0].offsetWidth)-d.pageX<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft+f.scrollSpeed}else{if(d.pageX-c.overflowOffset.left<f.scrollSensitivity){c.scrollParent[0].scrollLeft=b=c.scrollParent[0].scrollLeft-f.scrollSpeed}}}}else{if(!f.axis||f.axis!="x"){if(d.pageY-a(document).scrollTop()<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-f.scrollSpeed)}else{if(a(window).height()-(d.pageY-a(document).scrollTop())<f.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+f.scrollSpeed)}}}if(!f.axis||f.axis!="y"){if(d.pageX-a(document).scrollLeft()<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-f.scrollSpeed)}else{if(a(window).width()-(d.pageX-a(document).scrollLeft())<f.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+f.scrollSpeed)}}}}if(b!==false&&a.ui.ddmanager&&!f.dropBehaviour){a.ui.ddmanager.prepareOffsets(c,d)}}});a.ui.plugin.add("draggable","snap",{start:function(c,d){var b=a(this).data("draggable"),e=b.options;b.snapElements=[];a(e.snap.constructor!=String?(e.snap.items||":data(draggable)"):e.snap).each(function(){var g=a(this);var f=g.offset();if(this!=b.element[0]){b.snapElements.push({item:this,width:g.outerWidth(),height:g.outerHeight(),top:f.top,left:f.left})}})},drag:function(u,p){var g=a(this).data("draggable"),q=g.options;var y=q.snapTolerance;var x=p.offset.left,w=x+g.helperProportions.width,f=p.offset.top,e=f+g.helperProportions.height;for(var v=g.snapElements.length-1;v>=0;v--){var s=g.snapElements[v].left,n=s+g.snapElements[v].width,m=g.snapElements[v].top,A=m+g.snapElements[v].height;if(!((s-y<x&&x<n+y&&m-y<f&&f<A+y)||(s-y<x&&x<n+y&&m-y<e&&e<A+y)||(s-y<w&&w<n+y&&m-y<f&&f<A+y)||(s-y<w&&w<n+y&&m-y<e&&e<A+y))){if(g.snapElements[v].snapping){(g.options.snap.release&&g.options.snap.release.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=false;continue}if(q.snapMode!="inner"){var c=Math.abs(m-e)<=y;var z=Math.abs(A-f)<=y;var j=Math.abs(s-w)<=y;var k=Math.abs(n-x)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m-g.helperProportions.height,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s-g.helperProportions.width}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n}).left-g.margins.left}}var h=(c||z||j||k);if(q.snapMode!="outer"){var c=Math.abs(m-f)<=y;var z=Math.abs(A-e)<=y;var j=Math.abs(s-x)<=y;var k=Math.abs(n-w)<=y;if(c){p.position.top=g._convertPositionTo("relative",{top:m,left:0}).top-g.margins.top}if(z){p.position.top=g._convertPositionTo("relative",{top:A-g.helperProportions.height,left:0}).top-g.margins.top}if(j){p.position.left=g._convertPositionTo("relative",{top:0,left:s}).left-g.margins.left}if(k){p.position.left=g._convertPositionTo("relative",{top:0,left:n-g.helperProportions.width}).left-g.margins.left}}if(!g.snapElements[v].snapping&&(c||z||j||k||h)){(g.options.snap.snap&&g.options.snap.snap.call(g.element,u,a.extend(g._uiHash(),{snapItem:g.snapElements[v].item})))}g.snapElements[v].snapping=(c||z||j||k||h)}}});a.ui.plugin.add("draggable","stack",{start:function(b,c){var e=a(this).data("draggable").options;var d=a.makeArray(a(e.stack.group)).sort(function(g,f){return(parseInt(a(g).css("zIndex"),10)||e.stack.min)-(parseInt(a(f).css("zIndex"),10)||e.stack.min)});a(d).each(function(f){this.style.zIndex=e.stack.min+f});this[0].style.zIndex=e.stack.min+d.length}});a.ui.plugin.add("draggable","zIndex",{start:function(c,d){var b=a(d.helper),e=a(this).data("draggable").options;if(b.css("zIndex")){e._zIndex=b.css("zIndex")}b.css("zIndex",e.zIndex)},stop:function(b,c){var d=a(this).data("draggable").options;if(d._zIndex){a(c.helper).css("zIndex",d._zIndex)}}})})(jQuery);(function(a){a.widget("ui.droppable",{_init:function(){var c=this.options,b=c.accept;this.isover=0;this.isout=1;this.options.accept=this.options.accept&&a.isFunction(this.options.accept)?this.options.accept:function(e){return e.is(b)};this.proportions={width:this.element[0].offsetWidth,height:this.element[0].offsetHeight};a.ui.ddmanager.droppables[this.options.scope]=a.ui.ddmanager.droppables[this.options.scope]||[];a.ui.ddmanager.droppables[this.options.scope].push(this);(this.options.addClasses&&this.element.addClass("ui-droppable"))},destroy:function(){var b=a.ui.ddmanager.droppables[this.options.scope];for(var c=0;c<b.length;c++){if(b[c]==this){b.splice(c,1)}}this.element.removeClass("ui-droppable ui-droppable-disabled").removeData("droppable").unbind(".droppable")},_setData:function(b,c){if(b=="accept"){this.options.accept=c&&a.isFunction(c)?c:function(e){return e.is(c)}}else{a.widget.prototype._setData.apply(this,arguments)}},_activate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.addClass(this.options.activeClass)}(b&&this._trigger("activate",c,this.ui(b)))},_deactivate:function(c){var b=a.ui.ddmanager.current;if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}(b&&this._trigger("deactivate",c,this.ui(b)))},_over:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.addClass(this.options.hoverClass)}this._trigger("over",c,this.ui(b))}},_out:function(c){var b=a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("out",c,this.ui(b))}},_drop:function(c,d){var b=d||a.ui.ddmanager.current;if(!b||(b.currentItem||b.element)[0]==this.element[0]){return false}var e=false;this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function(){var f=a.data(this,"droppable");if(f.options.greedy&&a.ui.intersect(b,a.extend(f,{offset:f.element.offset()}),f.options.tolerance)){e=true;return false}});if(e){return false}if(this.options.accept.call(this.element[0],(b.currentItem||b.element))){if(this.options.activeClass){this.element.removeClass(this.options.activeClass)}if(this.options.hoverClass){this.element.removeClass(this.options.hoverClass)}this._trigger("drop",c,this.ui(b));return this.element}return false},ui:function(b){return{draggable:(b.currentItem||b.element),helper:b.helper,position:b.position,absolutePosition:b.positionAbs,offset:b.positionAbs}}});a.extend(a.ui.droppable,{version:"1.7.2",eventPrefix:"drop",defaults:{accept:"*",activeClass:false,addClasses:true,greedy:false,hoverClass:false,scope:"default",tolerance:"intersect"}});a.ui.intersect=function(q,j,o){if(!j.offset){return false}var e=(q.positionAbs||q.position.absolute).left,d=e+q.helperProportions.width,n=(q.positionAbs||q.position.absolute).top,m=n+q.helperProportions.height;var g=j.offset.left,c=g+j.proportions.width,p=j.offset.top,k=p+j.proportions.height;switch(o){case"fit":return(g<e&&d<c&&p<n&&m<k);break;case"intersect":return(g<e+(q.helperProportions.width/2)&&d-(q.helperProportions.width/2)<c&&p<n+(q.helperProportions.height/2)&&m-(q.helperProportions.height/2)<k);break;case"pointer":var h=((q.positionAbs||q.position.absolute).left+(q.clickOffset||q.offset.click).left),i=((q.positionAbs||q.position.absolute).top+(q.clickOffset||q.offset.click).top),f=a.ui.isOver(i,h,p,g,j.proportions.height,j.proportions.width);return f;break;case"touch":return((n>=p&&n<=k)||(m>=p&&m<=k)||(n<p&&m>k))&&((e>=g&&e<=c)||(d>=g&&d<=c)||(e<g&&d>c));break;default:return false;break}};a.ui.ddmanager={current:null,droppables:{"default":[]},prepareOffsets:function(e,g){var b=a.ui.ddmanager.droppables[e.options.scope];var f=g?g.type:null;var h=(e.currentItem||e.element).find(":data(droppable)").andSelf();droppablesLoop:for(var d=0;d<b.length;d++){if(b[d].options.disabled||(e&&!b[d].options.accept.call(b[d].element[0],(e.currentItem||e.element)))){continue}for(var c=0;c<h.length;c++){if(h[c]==b[d].element[0]){b[d].proportions.height=0;continue droppablesLoop}}b[d].visible=b[d].element.css("display")!="none";if(!b[d].visible){continue}b[d].offset=b[d].element.offset();b[d].proportions={width:b[d].element[0].offsetWidth,height:b[d].element[0].offsetHeight};if(f=="mousedown"){b[d]._activate.call(b[d],g)}}},drop:function(b,c){var d=false;a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(!this.options){return}if(!this.options.disabled&&this.visible&&a.ui.intersect(b,this,this.options.tolerance)){d=this._drop.call(this,c)}if(!this.options.disabled&&this.visible&&this.options.accept.call(this.element[0],(b.currentItem||b.element))){this.isout=1;this.isover=0;this._deactivate.call(this,c)}});return d},drag:function(b,c){if(b.options.refreshPositions){a.ui.ddmanager.prepareOffsets(b,c)}a.each(a.ui.ddmanager.droppables[b.options.scope],function(){if(this.options.disabled||this.greedyChild||!this.visible){return}var e=a.ui.intersect(b,this,this.options.tolerance);var g=!e&&this.isover==1?"isout":(e&&this.isover==0?"isover":null);if(!g){return}var f;if(this.options.greedy){var d=this.element.parents(":data(droppable):eq(0)");if(d.length){f=a.data(d[0],"droppable");f.greedyChild=(g=="isover"?1:0)}}if(f&&g=="isover"){f.isover=0;f.isout=1;f._out.call(f,c)}this[g]=1;this[g=="isout"?"isover":"isout"]=0;this[g=="isover"?"_over":"_out"].call(this,c);if(f&&g=="isout"){f.isout=0;f.isover=1;f._over.call(f,c)}})}}})(jQuery);(function(c){c.widget("ui.resizable",c.extend({},c.ui.mouse,{_init:function(){var e=this,j=this.options;this.element.addClass("ui-resizable");c.extend(this,{_aspectRatio:!!(j.aspectRatio),aspectRatio:j.aspectRatio,originalElement:this.element,_proportionallyResizeElements:[],_helper:j.helper||j.ghost||j.animate?j.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){if(/relative/.test(this.element.css("position"))&&c.browser.opera){this.element.css({position:"relative",top:"auto",left:"auto"})}this.element.wrap(c('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=j.handles||(!c(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all"){this.handles="n,e,s,w,se,sw,ne,nw"}var k=this.handles.split(",");this.handles={};for(var f=0;f<k.length;f++){var h=c.trim(k[f]),d="ui-resizable-"+h;var g=c('<div class="ui-resizable-handle '+d+'"></div>');if(/sw|se|ne|nw/.test(h)){g.css({zIndex:++j.zIndex})}if("se"==h){g.addClass("ui-icon ui-icon-gripsmall-diagonal-se")}this.handles[h]=".ui-resizable-"+h;this.element.append(g)}}this._renderAxis=function(p){p=p||this.element;for(var m in this.handles){if(this.handles[m].constructor==String){this.handles[m]=c(this.handles[m],this.element).show()}if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var n=c(this.handles[m],this.element),o=0;o=/sw|ne|nw|se|n|s/.test(m)?n.outerHeight():n.outerWidth();var l=["padding",/ne|nw|n/.test(m)?"Top":/se|sw|s/.test(m)?"Bottom":/^e$/.test(m)?"Right":"Left"].join("");p.css(l,o);this._proportionallyResize()}if(!c(this.handles[m]).length){continue}}};this._renderAxis(this.element);this._handles=c(".ui-resizable-handle",this.element).disableSelection();this._handles.mouseover(function(){if(!e.resizing){if(this.className){var i=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i)}e.axis=i&&i[1]?i[1]:"se"}});if(j.autoHide){this._handles.hide();c(this.element).addClass("ui-resizable-autohide").hover(function(){c(this).removeClass("ui-resizable-autohide");e._handles.show()},function(){if(!e.resizing){c(this).addClass("ui-resizable-autohide");e._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();var d=function(f){c(f).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){d(this.element);var e=this.element;e.parent().append(this.originalElement.css({position:e.css("position"),width:e.outerWidth(),height:e.outerHeight(),top:e.css("top"),left:e.css("left")})).end().remove()}this.originalElement.css("resize",this.originalResizeStyle);d(this.originalElement)},_mouseCapture:function(e){var f=false;for(var d in this.handles){if(c(this.handles[d])[0]==e.target){f=true}}return this.options.disabled||!!f},_mouseStart:function(f){var i=this.options,e=this.element.position(),d=this.element;this.resizing=true;this.documentScroll={top:c(document).scrollTop(),left:c(document).scrollLeft()};if(d.is(".ui-draggable")||(/absolute/).test(d.css("position"))){d.css({position:"absolute",top:e.top,left:e.left})}if(c.browser.opera&&(/relative/).test(d.css("position"))){d.css({position:"relative",top:"auto",left:"auto"})}this._renderProxy();var j=b(this.helper.css("left")),g=b(this.helper.css("top"));if(i.containment){j+=c(i.containment).scrollLeft()||0;g+=c(i.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:j,top:g};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:j,top:g};this.sizeDiff={width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:f.pageX,top:f.pageY};this.aspectRatio=(typeof i.aspectRatio=="number")?i.aspectRatio:((this.originalSize.width/this.originalSize.height)||1);var h=c(".ui-resizable-"+this.axis).css("cursor");c("body").css("cursor",h=="auto"?this.axis+"-resize":h);d.addClass("ui-resizable-resizing");this._propagate("start",f);return true},_mouseDrag:function(d){var g=this.helper,f=this.options,l={},p=this,i=this.originalMousePosition,m=this.axis;var q=(d.pageX-i.left)||0,n=(d.pageY-i.top)||0;var h=this._change[m];if(!h){return false}var k=h.apply(this,[d,q,n]),j=c.browser.msie&&c.browser.version<7,e=this.sizeDiff;if(this._aspectRatio||d.shiftKey){k=this._updateRatio(k,d)}k=this._respectSize(k,d);this._propagate("resize",d);g.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});if(!this._helper&&this._proportionallyResizeElements.length){this._proportionallyResize()}this._updateCache(k);this._trigger("resize",d,this.ui());return false},_mouseStop:function(g){this.resizing=false;var h=this.options,l=this;if(this._helper){var f=this._proportionallyResizeElements,d=f.length&&(/textarea/i).test(f[0].nodeName),e=d&&c.ui.hasScroll(f[0],"left")?0:l.sizeDiff.height,j=d?0:l.sizeDiff.width;var m={width:(l.size.width-j),height:(l.size.height-e)},i=(parseInt(l.element.css("left"),10)+(l.position.left-l.originalPosition.left))||null,k=(parseInt(l.element.css("top"),10)+(l.position.top-l.originalPosition.top))||null;if(!h.animate){this.element.css(c.extend(m,{top:k,left:i}))}l.helper.height(l.size.height);l.helper.width(l.size.width);if(this._helper&&!h.animate){this._proportionallyResize()}}c("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",g);if(this._helper){this.helper.remove()}return false},_updateCache:function(d){var e=this.options;this.offset=this.helper.offset();if(a(d.left)){this.position.left=d.left}if(a(d.top)){this.position.top=d.top}if(a(d.height)){this.size.height=d.height}if(a(d.width)){this.size.width=d.width}},_updateRatio:function(g,f){var h=this.options,i=this.position,e=this.size,d=this.axis;if(g.height){g.width=(e.height*this.aspectRatio)}else{if(g.width){g.height=(e.width/this.aspectRatio)}}if(d=="sw"){g.left=i.left+(e.width-g.width);g.top=null}if(d=="nw"){g.top=i.top+(e.height-g.height);g.left=i.left+(e.width-g.width)}return g},_respectSize:function(k,f){var i=this.helper,h=this.options,q=this._aspectRatio||f.shiftKey,p=this.axis,s=a(k.width)&&h.maxWidth&&(h.maxWidth<k.width),l=a(k.height)&&h.maxHeight&&(h.maxHeight<k.height),g=a(k.width)&&h.minWidth&&(h.minWidth>k.width),r=a(k.height)&&h.minHeight&&(h.minHeight>k.height);if(g){k.width=h.minWidth}if(r){k.height=h.minHeight}if(s){k.width=h.maxWidth}if(l){k.height=h.maxHeight}var e=this.originalPosition.left+this.originalSize.width,n=this.position.top+this.size.height;var j=/sw|nw|w/.test(p),d=/nw|ne|n/.test(p);if(g&&j){k.left=e-h.minWidth}if(s&&j){k.left=e-h.maxWidth}if(r&&d){k.top=n-h.minHeight}if(l&&d){k.top=n-h.maxHeight}var m=!k.width&&!k.height;if(m&&!k.left&&k.top){k.top=null}else{if(m&&!k.top&&k.left){k.left=null}}return k},_proportionallyResize:function(){var j=this.options;if(!this._proportionallyResizeElements.length){return}var f=this.helper||this.element;for(var e=0;e<this._proportionallyResizeElements.length;e++){var g=this._proportionallyResizeElements[e];if(!this.borderDif){var d=[g.css("borderTopWidth"),g.css("borderRightWidth"),g.css("borderBottomWidth"),g.css("borderLeftWidth")],h=[g.css("paddingTop"),g.css("paddingRight"),g.css("paddingBottom"),g.css("paddingLeft")];this.borderDif=c.map(d,function(k,m){var l=parseInt(k,10)||0,n=parseInt(h[m],10)||0;return l+n})}if(c.browser.msie&&!(!(c(f).is(":hidden")||c(f).parents(":hidden").length))){continue}g.css({height:(f.height()-this.borderDif[0]-this.borderDif[2])||0,width:(f.width()-this.borderDif[1]-this.borderDif[3])||0})}},_renderProxy:function(){var e=this.element,h=this.options;this.elementOffset=e.offset();if(this._helper){this.helper=this.helper||c('<div style="overflow:hidden;"></div>');var d=c.browser.msie&&c.browser.version<7,f=(d?1:0),g=(d?2:-1);this.helper.addClass(this._helper).css({width:this.element.outerWidth()+g,height:this.element.outerHeight()+g,position:"absolute",left:this.elementOffset.left-f+"px",top:this.elementOffset.top-f+"px",zIndex:++h.zIndex});this.helper.appendTo("body").disableSelection()}else{this.helper=this.element}},_change:{e:function(f,e,d){return{width:this.originalSize.width+e}},w:function(g,e,d){var i=this.options,f=this.originalSize,h=this.originalPosition;return{left:h.left+e,width:f.width-e}},n:function(g,e,d){var i=this.options,f=this.originalSize,h=this.originalPosition;return{top:h.top+d,height:f.height-d}},s:function(f,e,d){return{height:this.originalSize.height+d}},se:function(f,e,d){return c.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[f,e,d]))},sw:function(f,e,d){return c.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[f,e,d]))},ne:function(f,e,d){return c.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[f,e,d]))},nw:function(f,e,d){return c.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[f,e,d]))}},_propagate:function(e,d){c.ui.plugin.call(this,e,[d,this.ui()]);(e!="resize"&&this._trigger(e,d,this.ui()))},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}}));c.extend(c.ui.resizable,{version:"1.7.2",eventPrefix:"resize",defaults:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,cancel:":input,option",containment:false,delay:0,distance:1,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1000}});c.ui.plugin.add("resizable","alsoResize",{start:function(e,f){var d=c(this).data("resizable"),g=d.options;_store=function(h){c(h).each(function(){c(this).data("resizable-alsoresize",{width:parseInt(c(this).width(),10),height:parseInt(c(this).height(),10),left:parseInt(c(this).css("left"),10),top:parseInt(c(this).css("top"),10)})})};if(typeof(g.alsoResize)=="object"&&!g.alsoResize.parentNode){if(g.alsoResize.length){g.alsoResize=g.alsoResize[0];_store(g.alsoResize)}else{c.each(g.alsoResize,function(h,i){_store(h)})}}else{_store(g.alsoResize)}},resize:function(f,h){var e=c(this).data("resizable"),i=e.options,g=e.originalSize,k=e.originalPosition;var j={height:(e.size.height-g.height)||0,width:(e.size.width-g.width)||0,top:(e.position.top-k.top)||0,left:(e.position.left-k.left)||0},d=function(l,m){c(l).each(function(){var p=c(this),q=c(this).data("resizable-alsoresize"),o={},n=m&&m.length?m:["width","height","top","left"];c.each(n||["width","height","top","left"],function(r,u){var s=(q[u]||0)+(j[u]||0);if(s&&s>=0){o[u]=s||null}});if(/relative/.test(p.css("position"))&&c.browser.opera){e._revertToRelativePosition=true;p.css({position:"absolute",top:"auto",left:"auto"})}p.css(o)})};if(typeof(i.alsoResize)=="object"&&!i.alsoResize.nodeType){c.each(i.alsoResize,function(l,m){d(l,m)})}else{d(i.alsoResize)}},stop:function(e,f){var d=c(this).data("resizable");if(d._revertToRelativePosition&&c.browser.opera){d._revertToRelativePosition=false;el.css({position:"relative"})}c(this).removeData("resizable-alsoresize-start")}});c.ui.plugin.add("resizable","animate",{stop:function(h,m){var n=c(this).data("resizable"),i=n.options;var g=n._proportionallyResizeElements,d=g.length&&(/textarea/i).test(g[0].nodeName),e=d&&c.ui.hasScroll(g[0],"left")?0:n.sizeDiff.height,k=d?0:n.sizeDiff.width;var f={width:(n.size.width-k),height:(n.size.height-e)},j=(parseInt(n.element.css("left"),10)+(n.position.left-n.originalPosition.left))||null,l=(parseInt(n.element.css("top"),10)+(n.position.top-n.originalPosition.top))||null;n.element.animate(c.extend(f,l&&j?{top:l,left:j}:{}),{duration:i.animateDuration,easing:i.animateEasing,step:function(){var o={width:parseInt(n.element.css("width"),10),height:parseInt(n.element.css("height"),10),top:parseInt(n.element.css("top"),10),left:parseInt(n.element.css("left"),10)};if(g&&g.length){c(g[0]).css({width:o.width,height:o.height})}n._updateCache(o);n._propagate("resize",h)}})}});c.ui.plugin.add("resizable","containment",{start:function(e,q){var s=c(this).data("resizable"),i=s.options,k=s.element;var f=i.containment,j=(f instanceof c)?f.get(0):(/parent/.test(f))?k.parent().get(0):f;if(!j){return}s.containerElement=c(j);if(/document/.test(f)||f==document){s.containerOffset={left:0,top:0};s.containerPosition={left:0,top:0};s.parentData={element:c(document),left:0,top:0,width:c(document).width(),height:c(document).height()||document.body.parentNode.scrollHeight}}else{var m=c(j),h=[];c(["Top","Right","Left","Bottom"]).each(function(p,o){h[p]=b(m.css("padding"+o))});s.containerOffset=m.offset();s.containerPosition=m.position();s.containerSize={height:(m.innerHeight()-h[3]),width:(m.innerWidth()-h[1])};var n=s.containerOffset,d=s.containerSize.height,l=s.containerSize.width,g=(c.ui.hasScroll(j,"left")?j.scrollWidth:l),r=(c.ui.hasScroll(j)?j.scrollHeight:d);s.parentData={element:j,left:n.left,top:n.top,width:g,height:r}}},resize:function(f,p){var s=c(this).data("resizable"),h=s.options,e=s.containerSize,n=s.containerOffset,l=s.size,m=s.position,q=s._aspectRatio||f.shiftKey,d={top:0,left:0},g=s.containerElement;if(g[0]!=document&&(/static/).test(g.css("position"))){d=n}if(m.left<(s._helper?n.left:0)){s.size.width=s.size.width+(s._helper?(s.position.left-n.left):(s.position.left-d.left));if(q){s.size.height=s.size.width/h.aspectRatio}s.position.left=h.helper?n.left:0}if(m.top<(s._helper?n.top:0)){s.size.height=s.size.height+(s._helper?(s.position.top-n.top):s.position.top);if(q){s.size.width=s.size.height*h.aspectRatio}s.position.top=s._helper?n.top:0}s.offset.left=s.parentData.left+s.position.left;s.offset.top=s.parentData.top+s.position.top;var k=Math.abs((s._helper?s.offset.left-d.left:(s.offset.left-d.left))+s.sizeDiff.width),r=Math.abs((s._helper?s.offset.top-d.top:(s.offset.top-n.top))+s.sizeDiff.height);var j=s.containerElement.get(0)==s.element.parent().get(0),i=/relative|absolute/.test(s.containerElement.css("position"));if(j&&i){k-=s.parentData.left}if(k+s.size.width>=s.parentData.width){s.size.width=s.parentData.width-k;if(q){s.size.height=s.size.width/s.aspectRatio}}if(r+s.size.height>=s.parentData.height){s.size.height=s.parentData.height-r;if(q){s.size.width=s.size.height*s.aspectRatio}}},stop:function(e,m){var p=c(this).data("resizable"),f=p.options,k=p.position,l=p.containerOffset,d=p.containerPosition,g=p.containerElement;var i=c(p.helper),q=i.offset(),n=i.outerWidth()-p.sizeDiff.width,j=i.outerHeight()-p.sizeDiff.height;if(p._helper&&!f.animate&&(/relative/).test(g.css("position"))){c(this).css({left:q.left-d.left-l.left,width:n,height:j})}if(p._helper&&!f.animate&&(/static/).test(g.css("position"))){c(this).css({left:q.left-d.left-l.left,width:n,height:j})}}});c.ui.plugin.add("resizable","ghost",{start:function(f,g){var d=c(this).data("resizable"),h=d.options,e=d.size;d.ghost=d.originalElement.clone();d.ghost.css({opacity:0.25,display:"block",position:"relative",height:e.height,width:e.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof h.ghost=="string"?h.ghost:"");d.ghost.appendTo(d.helper)},resize:function(e,f){var d=c(this).data("resizable"),g=d.options;if(d.ghost){d.ghost.css({position:"relative",height:d.size.height,width:d.size.width})}},stop:function(e,f){var d=c(this).data("resizable"),g=d.options;if(d.ghost&&d.helper){d.helper.get(0).removeChild(d.ghost.get(0))}}});c.ui.plugin.add("resizable","grid",{resize:function(d,l){var n=c(this).data("resizable"),g=n.options,j=n.size,h=n.originalSize,i=n.originalPosition,m=n.axis,k=g._aspectRatio||d.shiftKey;g.grid=typeof g.grid=="number"?[g.grid,g.grid]:g.grid;var f=Math.round((j.width-h.width)/(g.grid[0]||1))*(g.grid[0]||1),e=Math.round((j.height-h.height)/(g.grid[1]||1))*(g.grid[1]||1);if(/^(se|s|e)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e}else{if(/^(ne)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e;n.position.top=i.top-e}else{if(/^(sw)$/.test(m)){n.size.width=h.width+f;n.size.height=h.height+e;n.position.left=i.left-f}else{n.size.width=h.width+f;n.size.height=h.height+e;n.position.top=i.top-e;n.position.left=i.left-f}}}}});var b=function(d){return parseInt(d,10)||0};var a=function(d){return !isNaN(parseInt(d,10))}})(jQuery);(function(a){a.widget("ui.selectable",a.extend({},a.ui.mouse,{_init:function(){var b=this;this.element.addClass("ui-selectable");this.dragged=false;var c;this.refresh=function(){c=a(b.options.filter,b.element[0]);c.each(function(){var d=a(this);var e=d.offset();a.data(this,"selectable-item",{element:this,$element:d,left:e.left,top:e.top,right:e.left+d.outerWidth(),bottom:e.top+d.outerHeight(),startselected:false,selected:d.hasClass("ui-selected"),selecting:d.hasClass("ui-selecting"),unselecting:d.hasClass("ui-unselecting")})})};this.refresh();this.selectees=c.addClass("ui-selectee");this._mouseInit();this.helper=a(document.createElement("div")).css({border:"1px dotted black"}).addClass("ui-selectable-helper")},destroy:function(){this.element.removeClass("ui-selectable ui-selectable-disabled").removeData("selectable").unbind(".selectable");this._mouseDestroy()},_mouseStart:function(d){var b=this;this.opos=[d.pageX,d.pageY];if(this.options.disabled){return}var c=this.options;this.selectees=a(c.filter,this.element[0]);this._trigger("start",d);a(c.appendTo).append(this.helper);this.helper.css({"z-index":100,position:"absolute",left:d.clientX,top:d.clientY,width:0,height:0});if(c.autoRefresh){this.refresh()}this.selectees.filter(".ui-selected").each(function(){var e=a.data(this,"selectable-item");e.startselected=true;if(!d.metaKey){e.$element.removeClass("ui-selected");e.selected=false;e.$element.addClass("ui-unselecting");e.unselecting=true;b._trigger("unselecting",d,{unselecting:e.element})}});a(d.target).parents().andSelf().each(function(){var e=a.data(this,"selectable-item");if(e){e.$element.removeClass("ui-unselecting").addClass("ui-selecting");e.unselecting=false;e.selecting=true;e.selected=true;b._trigger("selecting",d,{selecting:e.element});return false}})},_mouseDrag:function(i){var c=this;this.dragged=true;if(this.options.disabled){return}var e=this.options;var d=this.opos[0],h=this.opos[1],b=i.pageX,g=i.pageY;if(d>b){var f=b;b=d;d=f}if(h>g){var f=g;g=h;h=f}this.helper.css({left:d,top:h,width:b-d,height:g-h});this.selectees.each(function(){var j=a.data(this,"selectable-item");if(!j||j.element==c.element[0]){return}var k=false;if(e.tolerance=="touch"){k=(!(j.left>b||j.right<d||j.top>g||j.bottom<h))}else{if(e.tolerance=="fit"){k=(j.left>d&&j.right<b&&j.top>h&&j.bottom<g)}}if(k){if(j.selected){j.$element.removeClass("ui-selected");j.selected=false}if(j.unselecting){j.$element.removeClass("ui-unselecting");j.unselecting=false}if(!j.selecting){j.$element.addClass("ui-selecting");j.selecting=true;c._trigger("selecting",i,{selecting:j.element})}}else{if(j.selecting){if(i.metaKey&&j.startselected){j.$element.removeClass("ui-selecting");j.selecting=false;j.$element.addClass("ui-selected");j.selected=true}else{j.$element.removeClass("ui-selecting");j.selecting=false;if(j.startselected){j.$element.addClass("ui-unselecting");j.unselecting=true}c._trigger("unselecting",i,{unselecting:j.element})}}if(j.selected){if(!i.metaKey&&!j.startselected){j.$element.removeClass("ui-selected");j.selected=false;j.$element.addClass("ui-unselecting");j.unselecting=true;c._trigger("unselecting",i,{unselecting:j.element})}}}});return false},_mouseStop:function(d){var b=this;this.dragged=false;var c=this.options;a(".ui-unselecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-unselecting");e.unselecting=false;e.startselected=false;b._trigger("unselected",d,{unselected:e.element})});a(".ui-selecting",this.element[0]).each(function(){var e=a.data(this,"selectable-item");e.$element.removeClass("ui-selecting").addClass("ui-selected");e.selecting=false;e.selected=true;e.startselected=true;b._trigger("selected",d,{selected:e.element})});this._trigger("stop",d);this.helper.remove();return false}}));a.extend(a.ui.selectable,{version:"1.7.2",defaults:{appendTo:"body",autoRefresh:true,cancel:":input,option",delay:0,distance:0,filter:"*",tolerance:"touch"}})})(jQuery);(function(a){a.widget("ui.sortable",a.extend({},a.ui.mouse,{_init:function(){var b=this.options;this.containerCache={};this.element.addClass("ui-sortable");this.refresh();this.floating=this.items.length?(/left|right/).test(this.items[0].item.css("float")):false;this.offset=this.element.offset();this._mouseInit()},destroy:function(){this.element.removeClass("ui-sortable ui-sortable-disabled").removeData("sortable").unbind(".sortable");this._mouseDestroy();for(var b=this.items.length-1;b>=0;b--){this.items[b].item.removeData("sortable-item")}},_mouseCapture:function(e,f){if(this.reverting){return false}if(this.options.disabled||this.options.type=="static"){return false}this._refreshItems(e);var d=null,c=this,b=a(e.target).parents().each(function(){if(a.data(this,"sortable-item")==c){d=a(this);return false}});if(a.data(e.target,"sortable-item")==c){d=a(e.target)}if(!d){return false}if(this.options.handle&&!f){var g=false;a(this.options.handle,d).find("*").andSelf().each(function(){if(this==e.target){g=true}});if(!g){return false}}this.currentItem=d;this._removeCurrentsFromItems();return true},_mouseStart:function(e,f,b){var g=this.options,c=this;this.currentContainer=this;this.refreshPositions();this.helper=this._createHelper(e);this._cacheHelperProportions();this._cacheMargins();this.scrollParent=this.helper.scrollParent();this.offset=this.currentItem.offset();this.offset={top:this.offset.top-this.margins.top,left:this.offset.left-this.margins.left};this.helper.css("position","absolute");this.cssPosition=this.helper.css("position");a.extend(this.offset,{click:{left:e.pageX-this.offset.left,top:e.pageY-this.offset.top},parent:this._getParentOffset(),relative:this._getRelativeOffset()});this.originalPosition=this._generatePosition(e);this.originalPageX=e.pageX;this.originalPageY=e.pageY;if(g.cursorAt){this._adjustOffsetFromHelper(g.cursorAt)}this.domPosition={prev:this.currentItem.prev()[0],parent:this.currentItem.parent()[0]};if(this.helper[0]!=this.currentItem[0]){this.currentItem.hide()}this._createPlaceholder();if(g.containment){this._setContainment()}if(g.cursor){if(a("body").css("cursor")){this._storedCursor=a("body").css("cursor")}a("body").css("cursor",g.cursor)}if(g.opacity){if(this.helper.css("opacity")){this._storedOpacity=this.helper.css("opacity")}this.helper.css("opacity",g.opacity)}if(g.zIndex){if(this.helper.css("zIndex")){this._storedZIndex=this.helper.css("zIndex")}this.helper.css("zIndex",g.zIndex)}if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){this.overflowOffset=this.scrollParent.offset()}this._trigger("start",e,this._uiHash());if(!this._preserveHelperProportions){this._cacheHelperProportions()}if(!b){for(var d=this.containers.length-1;d>=0;d--){this.containers[d]._trigger("activate",e,c._uiHash(this))}}if(a.ui.ddmanager){a.ui.ddmanager.current=this}if(a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,e)}this.dragging=true;this.helper.addClass("ui-sortable-helper");this._mouseDrag(e);return true},_mouseDrag:function(f){this.position=this._generatePosition(f);this.positionAbs=this._convertPositionTo("absolute");if(!this.lastPositionAbs){this.lastPositionAbs=this.positionAbs}if(this.options.scroll){var g=this.options,b=false;if(this.scrollParent[0]!=document&&this.scrollParent[0].tagName!="HTML"){if((this.overflowOffset.top+this.scrollParent[0].offsetHeight)-f.pageY<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop+g.scrollSpeed}else{if(f.pageY-this.overflowOffset.top<g.scrollSensitivity){this.scrollParent[0].scrollTop=b=this.scrollParent[0].scrollTop-g.scrollSpeed}}if((this.overflowOffset.left+this.scrollParent[0].offsetWidth)-f.pageX<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft+g.scrollSpeed}else{if(f.pageX-this.overflowOffset.left<g.scrollSensitivity){this.scrollParent[0].scrollLeft=b=this.scrollParent[0].scrollLeft-g.scrollSpeed}}}else{if(f.pageY-a(document).scrollTop()<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()-g.scrollSpeed)}else{if(a(window).height()-(f.pageY-a(document).scrollTop())<g.scrollSensitivity){b=a(document).scrollTop(a(document).scrollTop()+g.scrollSpeed)}}if(f.pageX-a(document).scrollLeft()<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()-g.scrollSpeed)}else{if(a(window).width()-(f.pageX-a(document).scrollLeft())<g.scrollSensitivity){b=a(document).scrollLeft(a(document).scrollLeft()+g.scrollSpeed)}}}if(b!==false&&a.ui.ddmanager&&!g.dropBehaviour){a.ui.ddmanager.prepareOffsets(this,f)}}this.positionAbs=this._convertPositionTo("absolute");if(!this.options.axis||this.options.axis!="y"){this.helper[0].style.left=this.position.left+"px"}if(!this.options.axis||this.options.axis!="x"){this.helper[0].style.top=this.position.top+"px"}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d],c=e.item[0],h=this._intersectsWithPointer(e);if(!h){continue}if(c!=this.currentItem[0]&&this.placeholder[h==1?"next":"prev"]()[0]!=c&&!a.ui.contains(this.placeholder[0],c)&&(this.options.type=="semi-dynamic"?!a.ui.contains(this.element[0],c):true)){this.direction=h==1?"down":"up";if(this.options.tolerance=="pointer"||this._intersectsWithSides(e)){this._rearrange(f,e)}else{break}this._trigger("change",f,this._uiHash());break}}this._contactContainers(f);if(a.ui.ddmanager){a.ui.ddmanager.drag(this,f)}this._trigger("sort",f,this._uiHash());this.lastPositionAbs=this.positionAbs;return false},_mouseStop:function(c,d){if(!c){return}if(a.ui.ddmanager&&!this.options.dropBehaviour){a.ui.ddmanager.drop(this,c)}if(this.options.revert){var b=this;var e=b.placeholder.offset();b.reverting=true;a(this.helper).animate({left:e.left-this.offset.parent.left-b.margins.left+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollLeft),top:e.top-this.offset.parent.top-b.margins.top+(this.offsetParent[0]==document.body?0:this.offsetParent[0].scrollTop)},parseInt(this.options.revert,10)||500,function(){b._clear(c)})}else{this._clear(c,d)}return false},cancel:function(){var b=this;if(this.dragging){this._mouseUp();if(this.options.helper=="original"){this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}for(var c=this.containers.length-1;c>=0;c--){this.containers[c]._trigger("deactivate",null,b._uiHash(this));if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",null,b._uiHash(this));this.containers[c].containerCache.over=0}}}if(this.placeholder[0].parentNode){this.placeholder[0].parentNode.removeChild(this.placeholder[0])}if(this.options.helper!="original"&&this.helper&&this.helper[0].parentNode){this.helper.remove()}a.extend(this,{helper:null,dragging:false,reverting:false,_noFinalSort:null});if(this.domPosition.prev){a(this.domPosition.prev).after(this.currentItem)}else{a(this.domPosition.parent).prepend(this.currentItem)}return true},serialize:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};a(b).each(function(){var e=(a(d.item||this).attr(d.attribute||"id")||"").match(d.expression||(/(.+)[-=_](.+)/));if(e){c.push((d.key||e[1]+"[]")+"="+(d.key&&d.expression?e[1]:e[2]))}});return c.join("&")},toArray:function(d){var b=this._getItemsAsjQuery(d&&d.connected);var c=[];d=d||{};b.each(function(){c.push(a(d.item||this).attr(d.attribute||"id")||"")});return c},_intersectsWith:function(m){var e=this.positionAbs.left,d=e+this.helperProportions.width,k=this.positionAbs.top,j=k+this.helperProportions.height;var f=m.left,c=f+m.width,n=m.top,i=n+m.height;var o=this.offset.click.top,h=this.offset.click.left;var g=(k+o)>n&&(k+o)<i&&(e+h)>f&&(e+h)<c;if(this.options.tolerance=="pointer"||this.options.forcePointerForContainers||(this.options.tolerance!="pointer"&&this.helperProportions[this.floating?"width":"height"]>m[this.floating?"width":"height"])){return g}else{return(f<e+(this.helperProportions.width/2)&&d-(this.helperProportions.width/2)<c&&n<k+(this.helperProportions.height/2)&&j-(this.helperProportions.height/2)<i)}},_intersectsWithPointer:function(d){var e=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,d.top,d.height),c=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,d.left,d.width),g=e&&c,b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(!g){return false}return this.floating?(((f&&f=="right")||b=="down")?2:1):(b&&(b=="down"?2:1))},_intersectsWithSides:function(e){var c=a.ui.isOverAxis(this.positionAbs.top+this.offset.click.top,e.top+(e.height/2),e.height),d=a.ui.isOverAxis(this.positionAbs.left+this.offset.click.left,e.left+(e.width/2),e.width),b=this._getDragVerticalDirection(),f=this._getDragHorizontalDirection();if(this.floating&&f){return((f=="right"&&d)||(f=="left"&&!d))}else{return b&&((b=="down"&&c)||(b=="up"&&!c))}},_getDragVerticalDirection:function(){var b=this.positionAbs.top-this.lastPositionAbs.top;return b!=0&&(b>0?"down":"up")},_getDragHorizontalDirection:function(){var b=this.positionAbs.left-this.lastPositionAbs.left;return b!=0&&(b>0?"right":"left")},refresh:function(b){this._refreshItems(b);this.refreshPositions()},_connectWith:function(){var b=this.options;return b.connectWith.constructor==String?[b.connectWith]:b.connectWith},_getItemsAsjQuery:function(b){var l=this;var g=[];var e=[];var h=this._connectWith();if(h&&b){for(var d=h.length-1;d>=0;d--){var k=a(h[d]);for(var c=k.length-1;c>=0;c--){var f=a.data(k[c],"sortable");if(f&&f!=this&&!f.options.disabled){e.push([a.isFunction(f.options.items)?f.options.items.call(f.element):a(f.options.items,f.element).not(".ui-sortable-helper"),f])}}}}e.push([a.isFunction(this.options.items)?this.options.items.call(this.element,null,{options:this.options,item:this.currentItem}):a(this.options.items,this.element).not(".ui-sortable-helper"),this]);for(var d=e.length-1;d>=0;d--){e[d][0].each(function(){g.push(this)})}return a(g)},_removeCurrentsFromItems:function(){var d=this.currentItem.find(":data(sortable-item)");for(var c=0;c<this.items.length;c++){for(var b=0;b<d.length;b++){if(d[b]==this.items[c].item[0]){this.items.splice(c,1)}}}},_refreshItems:function(b){this.items=[];this.containers=[this];var h=this.items;var p=this;var f=[[a.isFunction(this.options.items)?this.options.items.call(this.element[0],b,{item:this.currentItem}):a(this.options.items,this.element),this]];var l=this._connectWith();if(l){for(var e=l.length-1;e>=0;e--){var m=a(l[e]);for(var d=m.length-1;d>=0;d--){var g=a.data(m[d],"sortable");if(g&&g!=this&&!g.options.disabled){f.push([a.isFunction(g.options.items)?g.options.items.call(g.element[0],b,{item:this.currentItem}):a(g.options.items,g.element),g]);this.containers.push(g)}}}}for(var e=f.length-1;e>=0;e--){var k=f[e][1];var c=f[e][0];for(var d=0,n=c.length;d<n;d++){var o=a(c[d]);o.data("sortable-item",k);h.push({item:o,instance:k,width:0,height:0,left:0,top:0})}}},refreshPositions:function(b){if(this.offsetParent&&this.helper){this.offset.parent=this._getParentOffset()}for(var d=this.items.length-1;d>=0;d--){var e=this.items[d];if(e.instance!=this.currentContainer&&this.currentContainer&&e.item[0]!=this.currentItem[0]){continue}var c=this.options.toleranceElement?a(this.options.toleranceElement,e.item):e.item;if(!b){e.width=c.outerWidth();e.height=c.outerHeight()}var f=c.offset();e.left=f.left;e.top=f.top}if(this.options.custom&&this.options.custom.refreshContainers){this.options.custom.refreshContainers.call(this)}else{for(var d=this.containers.length-1;d>=0;d--){var f=this.containers[d].element.offset();this.containers[d].containerCache.left=f.left;this.containers[d].containerCache.top=f.top;this.containers[d].containerCache.width=this.containers[d].element.outerWidth();this.containers[d].containerCache.height=this.containers[d].element.outerHeight()}}},_createPlaceholder:function(d){var b=d||this,e=b.options;if(!e.placeholder||e.placeholder.constructor==String){var c=e.placeholder;e.placeholder={element:function(){var f=a(document.createElement(b.currentItem[0].nodeName)).addClass(c||b.currentItem[0].className+" ui-sortable-placeholder").removeClass("ui-sortable-helper")[0];if(!c){f.style.visibility="hidden"}return f},update:function(f,g){if(c&&!e.forcePlaceholderSize){return}if(!g.height()){g.height(b.currentItem.innerHeight()-parseInt(b.currentItem.css("paddingTop")||0,10)-parseInt(b.currentItem.css("paddingBottom")||0,10))}if(!g.width()){g.width(b.currentItem.innerWidth()-parseInt(b.currentItem.css("paddingLeft")||0,10)-parseInt(b.currentItem.css("paddingRight")||0,10))}}}}b.placeholder=a(e.placeholder.element.call(b.element,b.currentItem));b.currentItem.after(b.placeholder);e.placeholder.update(b,b.placeholder)},_contactContainers:function(d){for(var c=this.containers.length-1;c>=0;c--){if(this._intersectsWith(this.containers[c].containerCache)){if(!this.containers[c].containerCache.over){if(this.currentContainer!=this.containers[c]){var h=10000;var g=null;var e=this.positionAbs[this.containers[c].floating?"left":"top"];for(var b=this.items.length-1;b>=0;b--){if(!a.ui.contains(this.containers[c].element[0],this.items[b].item[0])){continue}var f=this.items[b][this.containers[c].floating?"left":"top"];if(Math.abs(f-e)<h){h=Math.abs(f-e);g=this.items[b]}}if(!g&&!this.options.dropOnEmpty){continue}this.currentContainer=this.containers[c];g?this._rearrange(d,g,null,true):this._rearrange(d,null,this.containers[c].element,true);this._trigger("change",d,this._uiHash());this.containers[c]._trigger("change",d,this._uiHash(this));this.options.placeholder.update(this.currentContainer,this.placeholder)}this.containers[c]._trigger("over",d,this._uiHash(this));this.containers[c].containerCache.over=1}}else{if(this.containers[c].containerCache.over){this.containers[c]._trigger("out",d,this._uiHash(this));this.containers[c].containerCache.over=0}}}},_createHelper:function(c){var d=this.options;var b=a.isFunction(d.helper)?a(d.helper.apply(this.element[0],[c,this.currentItem])):(d.helper=="clone"?this.currentItem.clone():this.currentItem);if(!b.parents("body").length){a(d.appendTo!="parent"?d.appendTo:this.currentItem[0].parentNode)[0].appendChild(b[0])}if(b[0]==this.currentItem[0]){this._storedCSS={width:this.currentItem[0].style.width,height:this.currentItem[0].style.height,position:this.currentItem.css("position"),top:this.currentItem.css("top"),left:this.currentItem.css("left")}}if(b[0].style.width==""||d.forceHelperSize){b.width(this.currentItem.width())}if(b[0].style.height==""||d.forceHelperSize){b.height(this.currentItem.height())}return b},_adjustOffsetFromHelper:function(b){if(b.left!=undefined){this.offset.click.left=b.left+this.margins.left}if(b.right!=undefined){this.offset.click.left=this.helperProportions.width-b.right+this.margins.left}if(b.top!=undefined){this.offset.click.top=b.top+this.margins.top}if(b.bottom!=undefined){this.offset.click.top=this.helperProportions.height-b.bottom+this.margins.top}},_getParentOffset:function(){this.offsetParent=this.helper.offsetParent();var b=this.offsetParent.offset();if(this.cssPosition=="absolute"&&this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0])){b.left+=this.scrollParent.scrollLeft();b.top+=this.scrollParent.scrollTop()}if((this.offsetParent[0]==document.body)||(this.offsetParent[0].tagName&&this.offsetParent[0].tagName.toLowerCase()=="html"&&a.browser.msie)){b={top:0,left:0}}return{top:b.top+(parseInt(this.offsetParent.css("borderTopWidth"),10)||0),left:b.left+(parseInt(this.offsetParent.css("borderLeftWidth"),10)||0)}},_getRelativeOffset:function(){if(this.cssPosition=="relative"){var b=this.currentItem.position();return{top:b.top-(parseInt(this.helper.css("top"),10)||0)+this.scrollParent.scrollTop(),left:b.left-(parseInt(this.helper.css("left"),10)||0)+this.scrollParent.scrollLeft()}}else{return{top:0,left:0}}},_cacheMargins:function(){this.margins={left:(parseInt(this.currentItem.css("marginLeft"),10)||0),top:(parseInt(this.currentItem.css("marginTop"),10)||0)}},_cacheHelperProportions:function(){this.helperProportions={width:this.helper.outerWidth(),height:this.helper.outerHeight()}},_setContainment:function(){var e=this.options;if(e.containment=="parent"){e.containment=this.helper[0].parentNode}if(e.containment=="document"||e.containment=="window"){this.containment=[0-this.offset.relative.left-this.offset.parent.left,0-this.offset.relative.top-this.offset.parent.top,a(e.containment=="document"?document:window).width()-this.helperProportions.width-this.margins.left,(a(e.containment=="document"?document:window).height()||document.body.parentNode.scrollHeight)-this.helperProportions.height-this.margins.top]}if(!(/^(document|window|parent)$/).test(e.containment)){var c=a(e.containment)[0];var d=a(e.containment).offset();var b=(a(c).css("overflow")!="hidden");this.containment=[d.left+(parseInt(a(c).css("borderLeftWidth"),10)||0)+(parseInt(a(c).css("paddingLeft"),10)||0)-this.margins.left,d.top+(parseInt(a(c).css("borderTopWidth"),10)||0)+(parseInt(a(c).css("paddingTop"),10)||0)-this.margins.top,d.left+(b?Math.max(c.scrollWidth,c.offsetWidth):c.offsetWidth)-(parseInt(a(c).css("borderLeftWidth"),10)||0)-(parseInt(a(c).css("paddingRight"),10)||0)-this.helperProportions.width-this.margins.left,d.top+(b?Math.max(c.scrollHeight,c.offsetHeight):c.offsetHeight)-(parseInt(a(c).css("borderTopWidth"),10)||0)-(parseInt(a(c).css("paddingBottom"),10)||0)-this.helperProportions.height-this.margins.top]}},_convertPositionTo:function(f,h){if(!h){h=this.position}var c=f=="absolute"?1:-1;var e=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,g=(/(html|body)/i).test(b[0].tagName);return{top:(h.top+this.offset.relative.top*c+this.offset.parent.top*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(g?0:b.scrollTop()))*c)),left:(h.left+this.offset.relative.left*c+this.offset.parent.left*c-(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():g?0:b.scrollLeft())*c))}},_generatePosition:function(e){var h=this.options,b=this.cssPosition=="absolute"&&!(this.scrollParent[0]!=document&&a.ui.contains(this.scrollParent[0],this.offsetParent[0]))?this.offsetParent:this.scrollParent,i=(/(html|body)/i).test(b[0].tagName);if(this.cssPosition=="relative"&&!(this.scrollParent[0]!=document&&this.scrollParent[0]!=this.offsetParent[0])){this.offset.relative=this._getRelativeOffset()}var d=e.pageX;var c=e.pageY;if(this.originalPosition){if(this.containment){if(e.pageX-this.offset.click.left<this.containment[0]){d=this.containment[0]+this.offset.click.left}if(e.pageY-this.offset.click.top<this.containment[1]){c=this.containment[1]+this.offset.click.top}if(e.pageX-this.offset.click.left>this.containment[2]){d=this.containment[2]+this.offset.click.left}if(e.pageY-this.offset.click.top>this.containment[3]){c=this.containment[3]+this.offset.click.top}}if(h.grid){var g=this.originalPageY+Math.round((c-this.originalPageY)/h.grid[1])*h.grid[1];c=this.containment?(!(g-this.offset.click.top<this.containment[1]||g-this.offset.click.top>this.containment[3])?g:(!(g-this.offset.click.top<this.containment[1])?g-h.grid[1]:g+h.grid[1])):g;var f=this.originalPageX+Math.round((d-this.originalPageX)/h.grid[0])*h.grid[0];d=this.containment?(!(f-this.offset.click.left<this.containment[0]||f-this.offset.click.left>this.containment[2])?f:(!(f-this.offset.click.left<this.containment[0])?f-h.grid[0]:f+h.grid[0])):f}}return{top:(c-this.offset.click.top-this.offset.relative.top-this.offset.parent.top+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollTop():(i?0:b.scrollTop())))),left:(d-this.offset.click.left-this.offset.relative.left-this.offset.parent.left+(a.browser.safari&&this.cssPosition=="fixed"?0:(this.cssPosition=="fixed"?-this.scrollParent.scrollLeft():i?0:b.scrollLeft())))}},_rearrange:function(g,f,c,e){c?c[0].appendChild(this.placeholder[0]):f.item[0].parentNode.insertBefore(this.placeholder[0],(this.direction=="down"?f.item[0]:f.item[0].nextSibling));this.counter=this.counter?++this.counter:1;var d=this,b=this.counter;window.setTimeout(function(){if(b==d.counter){d.refreshPositions(!e)}},0)},_clear:function(d,e){this.reverting=false;var f=[],b=this;if(!this._noFinalSort&&this.currentItem[0].parentNode){this.placeholder.before(this.currentItem)}this._noFinalSort=null;if(this.helper[0]==this.currentItem[0]){for(var c in this._storedCSS){if(this._storedCSS[c]=="auto"||this._storedCSS[c]=="static"){this._storedCSS[c]=""}}this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper")}else{this.currentItem.show()}if(this.fromOutside&&!e){f.push(function(g){this._trigger("receive",g,this._uiHash(this.fromOutside))})}if((this.fromOutside||this.domPosition.prev!=this.currentItem.prev().not(".ui-sortable-helper")[0]||this.domPosition.parent!=this.currentItem.parent()[0])&&!e){f.push(function(g){this._trigger("update",g,this._uiHash())})}if(!a.ui.contains(this.element[0],this.currentItem[0])){if(!e){f.push(function(g){this._trigger("remove",g,this._uiHash())})}for(var c=this.containers.length-1;c>=0;c--){if(a.ui.contains(this.containers[c].element[0],this.currentItem[0])&&!e){f.push((function(g){return function(h){g._trigger("receive",h,this._uiHash(this))}}).call(this,this.containers[c]));f.push((function(g){return function(h){g._trigger("update",h,this._uiHash(this))}}).call(this,this.containers[c]))}}}for(var c=this.containers.length-1;c>=0;c--){if(!e){f.push((function(g){return function(h){g._trigger("deactivate",h,this._uiHash(this))}}).call(this,this.containers[c]))}if(this.containers[c].containerCache.over){f.push((function(g){return function(h){g._trigger("out",h,this._uiHash(this))}}).call(this,this.containers[c]));this.containers[c].containerCache.over=0}}if(this._storedCursor){a("body").css("cursor",this._storedCursor)}if(this._storedOpacity){this.helper.css("opacity",this._storedOpacity)}if(this._storedZIndex){this.helper.css("zIndex",this._storedZIndex=="auto"?"":this._storedZIndex)}this.dragging=false;if(this.cancelHelperRemoval){if(!e){this._trigger("beforeStop",d,this._uiHash());for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}return false}if(!e){this._trigger("beforeStop",d,this._uiHash())}this.placeholder[0].parentNode.removeChild(this.placeholder[0]);if(this.helper[0]!=this.currentItem[0]){this.helper.remove()}this.helper=null;if(!e){for(var c=0;c<f.length;c++){f[c].call(this,d)}this._trigger("stop",d,this._uiHash())}this.fromOutside=false;return 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id="'+this._mainDivId+'" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>')}$.extend(Datepicker.prototype,{markerClassName:"hasDatepicker",log:function(){if(this.debug){console.log.apply("",arguments)}},setDefaults:function(settings){extendRemove(this._defaults,settings||{});return this},_attachDatepicker:function(target,settings){var inlineSettings=null;for(var attrName in this._defaults){var attrValue=target.getAttribute("date:"+attrName);if(attrValue){inlineSettings=inlineSettings||{};try{inlineSettings[attrName]=eval(attrValue)}catch(err){inlineSettings[attrName]=attrValue}}}var nodeName=target.nodeName.toLowerCase();var inline=(nodeName=="div"||nodeName=="span");if(!target.id){target.id="dp"+(++this.uuid)}var inst=this._newInst($(target),inline);inst.settings=$.extend({},settings||{},inlineSettings||{});if(nodeName=="input"){this._connectDatepicker(target,inst)}else{if(inline){this._inlineDatepicker(target,inst)}}},_newInst:function(target,inline){var id=target[0].id.replace(/([:\[\]\.])/g,"\\\\$1");return{id:id,input:target,selectedDay:0,selectedMonth:0,selectedYear:0,drawMonth:0,drawYear:0,inline:inline,dpDiv:(!inline?this.dpDiv:$('<div class="'+this._inlineClass+' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))}},_connectDatepicker:function(target,inst){var input=$(target);inst.append=$([]);inst.trigger=$([]);if(input.hasClass(this.markerClassName)){return}var appendText=this._get(inst,"appendText");var isRTL=this._get(inst,"isRTL");if(appendText){inst.append=$('<span class="'+this._appendClass+'">'+appendText+"</span>");input[isRTL?"before":"after"](inst.append)}var showOn=this._get(inst,"showOn");if(showOn=="focus"||showOn=="both"){input.focus(this._showDatepicker)}if(showOn=="button"||showOn=="both"){var buttonText=this._get(inst,"buttonText");var buttonImage=this._get(inst,"buttonImage");inst.trigger=$(this._get(inst,"buttonImageOnly")?$("<img/>").addClass(this._triggerClass).attr({src:buttonImage,alt:buttonText,title:buttonText}):$('<button type="button"></button>').addClass(this._triggerClass).html(buttonImage==""?buttonText:$("<img/>").attr({src:buttonImage,alt:buttonText,title:buttonText})));input[isRTL?"before":"after"](inst.trigger);inst.trigger.click(function(){if($.datepicker._datepickerShowing&&$.datepicker._lastInput==target){$.datepicker._hideDatepicker()}else{$.datepicker._showDatepicker(target)}return false})}input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst)},_inlineDatepicker:function(target,inst){var divSpan=$(target);if(divSpan.hasClass(this.markerClassName)){return}divSpan.addClass(this.markerClassName).append(inst.dpDiv).bind("setData.datepicker",function(event,key,value){inst.settings[key]=value}).bind("getData.datepicker",function(event,key){return this._get(inst,key)});$.data(target,PROP_NAME,inst);this._setDate(inst,this._getDefaultDate(inst));this._updateDatepicker(inst);this._updateAlternate(inst)},_dialogDatepicker:function(input,dateText,onSelect,settings,pos){var inst=this._dialogInst;if(!inst){var id="dp"+(++this.uuid);this._dialogInput=$('<input type="text" id="'+id+'" size="1" style="position: absolute; top: -100px;"/>');this._dialogInput.keydown(this._doKeyDown);$("body").append(this._dialogInput);inst=this._dialogInst=this._newInst(this._dialogInput,false);inst.settings={};$.data(this._dialogInput[0],PROP_NAME,inst)}extendRemove(inst.settings,settings||{});this._dialogInput.val(dateText);this._pos=(pos?(pos.length?pos:[pos.pageX,pos.pageY]):null);if(!this._pos){var browserWidth=window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth;var browserHeight=window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight;var scrollX=document.documentElement.scrollLeft||document.body.scrollLeft;var scrollY=document.documentElement.scrollTop||document.body.scrollTop;this._pos=[(browserWidth/2)-100+scrollX,(browserHeight/2)-150+scrollY]}this._dialogInput.css("left",this._pos[0]+"px").css("top",this._pos[1]+"px");inst.settings.onSelect=onSelect;this._inDialog=true;this.dpDiv.addClass(this._dialogClass);this._showDatepicker(this._dialogInput[0]);if($.blockUI){$.blockUI(this.dpDiv)}$.data(this._dialogInput[0],PROP_NAME,inst);return this},_destroyDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();$.removeData(target,PROP_NAME);if(nodeName=="input"){inst.append.remove();inst.trigger.remove();$target.removeClass(this.markerClassName).unbind("focus",this._showDatepicker).unbind("keydown",this._doKeyDown).unbind("keypress",this._doKeyPress)}else{if(nodeName=="div"||nodeName=="span"){$target.removeClass(this.markerClassName).empty()}}},_enableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=false;inst.trigger.filter("button").each(function(){this.disabled=false}).end().filter("img").css({opacity:"1.0",cursor:""})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().removeClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)})},_disableDatepicker:function(target){var $target=$(target);var inst=$.data(target,PROP_NAME);if(!$target.hasClass(this.markerClassName)){return}var nodeName=target.nodeName.toLowerCase();if(nodeName=="input"){target.disabled=true;inst.trigger.filter("button").each(function(){this.disabled=true}).end().filter("img").css({opacity:"0.5",cursor:"default"})}else{if(nodeName=="div"||nodeName=="span"){var inline=$target.children("."+this._inlineClass);inline.children().addClass("ui-state-disabled")}}this._disabledInputs=$.map(this._disabledInputs,function(value){return(value==target?null:value)});this._disabledInputs[this._disabledInputs.length]=target},_isDisabledDatepicker:function(target){if(!target){return false}for(var i=0;i<this._disabledInputs.length;i++){if(this._disabledInputs[i]==target){return true}}return false},_getInst:function(target){try{return $.data(target,PROP_NAME)}catch(err){throw"Missing instance data for this datepicker"}},_optionDatepicker:function(target,name,value){var inst=this._getInst(target);if(arguments.length==2&&typeof name=="string"){return(name=="defaults"?$.extend({},$.datepicker._defaults):(inst?(name=="all"?$.extend({},inst.settings):this._get(inst,name)):null))}var settings=name||{};if(typeof name=="string"){settings={};settings[name]=value}if(inst){if(this._curInst==inst){this._hideDatepicker(null)}var date=this._getDateDatepicker(target);extendRemove(inst.settings,settings);this._setDateDatepicker(target,date);this._updateDatepicker(inst)}},_changeDatepicker:function(target,name,value){this._optionDatepicker(target,name,value)},_refreshDatepicker:function(target){var inst=this._getInst(target);if(inst){this._updateDatepicker(inst)}},_setDateDatepicker:function(target,date,endDate){var inst=this._getInst(target);if(inst){this._setDate(inst,date,endDate);this._updateDatepicker(inst);this._updateAlternate(inst)}},_getDateDatepicker:function(target){var inst=this._getInst(target);if(inst&&!inst.inline){this._setDateFromField(inst)}return(inst?this._getDate(inst):null)},_doKeyDown:function(event){var inst=$.datepicker._getInst(event.target);var handled=true;var isRTL=inst.dpDiv.is(".ui-datepicker-rtl");inst._keyEvent=true;if($.datepicker._datepickerShowing){switch(event.keyCode){case 9:$.datepicker._hideDatepicker(null,"");break;case 13:var sel=$("td."+$.datepicker._dayOverClass+", td."+$.datepicker._currentClass,inst.dpDiv);if(sel[0]){$.datepicker._selectDay(event.target,inst.selectedMonth,inst.selectedYear,sel[0])}else{$.datepicker._hideDatepicker(null,$.datepicker._get(inst,"duration"))}return false;break;case 27:$.datepicker._hideDatepicker(null,$.datepicker._get(inst,"duration"));break;case 33:$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M");break;case 34:$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M");break;case 35:if(event.ctrlKey||event.metaKey){$.datepicker._clearDate(event.target)}handled=event.ctrlKey||event.metaKey;break;case 36:if(event.ctrlKey||event.metaKey){$.datepicker._gotoToday(event.target)}handled=event.ctrlKey||event.metaKey;break;case 37:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?+1:-1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?-$.datepicker._get(inst,"stepBigMonths"):-$.datepicker._get(inst,"stepMonths")),"M")}break;case 38:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,-7,"D")}handled=event.ctrlKey||event.metaKey;break;case 39:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,(isRTL?-1:+1),"D")}handled=event.ctrlKey||event.metaKey;if(event.originalEvent.altKey){$.datepicker._adjustDate(event.target,(event.ctrlKey?+$.datepicker._get(inst,"stepBigMonths"):+$.datepicker._get(inst,"stepMonths")),"M")}break;case 40:if(event.ctrlKey||event.metaKey){$.datepicker._adjustDate(event.target,+7,"D")}handled=event.ctrlKey||event.metaKey;break;default:handled=false}}else{if(event.keyCode==36&&event.ctrlKey){$.datepicker._showDatepicker(this)}else{handled=false}}if(handled){event.preventDefault();event.stopPropagation()}},_doKeyPress:function(event){var inst=$.datepicker._getInst(event.target);if($.datepicker._get(inst,"constrainInput")){var chars=$.datepicker._possibleChars($.datepicker._get(inst,"dateFormat"));var chr=String.fromCharCode(event.charCode==undefined?event.keyCode:event.charCode);return event.ctrlKey||(chr<" "||!chars||chars.indexOf(chr)>-1)}},_showDatepicker:function(input){input=input.target||input;if(input.nodeName.toLowerCase()!="input"){input=$("input",input.parentNode)[0]}if($.datepicker._isDisabledDatepicker(input)||$.datepicker._lastInput==input){return}var inst=$.datepicker._getInst(input);var beforeShow=$.datepicker._get(inst,"beforeShow");extendRemove(inst.settings,(beforeShow?beforeShow.apply(input,[input,inst]):{}));$.datepicker._hideDatepicker(null,"");$.datepicker._lastInput=input;$.datepicker._setDateFromField(inst);if($.datepicker._inDialog){input.value=""}if(!$.datepicker._pos){$.datepicker._pos=$.datepicker._findPos(input);$.datepicker._pos[1]+=input.offsetHeight}var isFixed=false;$(input).parents().each(function(){isFixed|=$(this).css("position")=="fixed";return !isFixed});if(isFixed&&$.browser.opera){$.datepicker._pos[0]-=document.documentElement.scrollLeft;$.datepicker._pos[1]-=document.documentElement.scrollTop}var offset={left:$.datepicker._pos[0],top:$.datepicker._pos[1]};$.datepicker._pos=null;inst.rangeStart=null;inst.dpDiv.css({position:"absolute",display:"block",top:"-1000px"});$.datepicker._updateDatepicker(inst);offset=$.datepicker._checkOffset(inst,offset,isFixed);inst.dpDiv.css({position:($.datepicker._inDialog&&$.blockUI?"static":(isFixed?"fixed":"absolute")),display:"none",left:offset.left+"px",top:offset.top+"px"});if(!inst.inline){var showAnim=$.datepicker._get(inst,"showAnim")||"show";var duration=$.datepicker._get(inst,"duration");var postProcess=function(){$.datepicker._datepickerShowing=true;if($.browser.msie&&parseInt($.browser.version,10)<7){$("iframe.ui-datepicker-cover").css({width:inst.dpDiv.width()+4,height:inst.dpDiv.height()+4})}};if($.effects&&$.effects[showAnim]){inst.dpDiv.show(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[showAnim](duration,postProcess)}if(duration==""){postProcess()}if(inst.input[0].type!="hidden"){inst.input[0].focus()}$.datepicker._curInst=inst}},_updateDatepicker:function(inst){var dims={width:inst.dpDiv.width()+4,height:inst.dpDiv.height()+4};var self=this;inst.dpDiv.empty().append(this._generateHTML(inst)).find("iframe.ui-datepicker-cover").css({width:dims.width,height:dims.height}).end().find("button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a").bind("mouseout",function(){$(this).removeClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).removeClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).removeClass("ui-datepicker-next-hover")}}).bind("mouseover",function(){if(!self._isDisabledDatepicker(inst.inline?inst.dpDiv.parent()[0]:inst.input[0])){$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");$(this).addClass("ui-state-hover");if(this.className.indexOf("ui-datepicker-prev")!=-1){$(this).addClass("ui-datepicker-prev-hover")}if(this.className.indexOf("ui-datepicker-next")!=-1){$(this).addClass("ui-datepicker-next-hover")}}}).end().find("."+this._dayOverClass+" a").trigger("mouseover").end();var numMonths=this._getNumberOfMonths(inst);var cols=numMonths[1];var width=17;if(cols>1){inst.dpDiv.addClass("ui-datepicker-multi-"+cols).css("width",(width*cols)+"em")}else{inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("")}inst.dpDiv[(numMonths[0]!=1||numMonths[1]!=1?"add":"remove")+"Class"]("ui-datepicker-multi");inst.dpDiv[(this._get(inst,"isRTL")?"add":"remove")+"Class"]("ui-datepicker-rtl");if(inst.input&&inst.input[0].type!="hidden"&&inst==$.datepicker._curInst){$(inst.input[0]).focus()}},_checkOffset:function(inst,offset,isFixed){var dpWidth=inst.dpDiv.outerWidth();var dpHeight=inst.dpDiv.outerHeight();var inputWidth=inst.input?inst.input.outerWidth():0;var inputHeight=inst.input?inst.input.outerHeight():0;var viewWidth=(window.innerWidth||document.documentElement.clientWidth||document.body.clientWidth)+$(document).scrollLeft();var viewHeight=(window.innerHeight||document.documentElement.clientHeight||document.body.clientHeight)+$(document).scrollTop();offset.left-=(this._get(inst,"isRTL")?(dpWidth-inputWidth):0);offset.left-=(isFixed&&offset.left==inst.input.offset().left)?$(document).scrollLeft():0;offset.top-=(isFixed&&offset.top==(inst.input.offset().top+inputHeight))?$(document).scrollTop():0;offset.left-=(offset.left+dpWidth>viewWidth&&viewWidth>dpWidth)?Math.abs(offset.left+dpWidth-viewWidth):0;offset.top-=(offset.top+dpHeight>viewHeight&&viewHeight>dpHeight)?Math.abs(offset.top+dpHeight+inputHeight*2-viewHeight):0;return offset},_findPos:function(obj){while(obj&&(obj.type=="hidden"||obj.nodeType!=1)){obj=obj.nextSibling}var position=$(obj).offset();return[position.left,position.top]},_hideDatepicker:function(input,duration){var inst=this._curInst;if(!inst||(input&&inst!=$.data(input,PROP_NAME))){return}if(inst.stayOpen){this._selectDate("#"+inst.id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear))}inst.stayOpen=false;if(this._datepickerShowing){duration=(duration!=null?duration:this._get(inst,"duration"));var showAnim=this._get(inst,"showAnim");var postProcess=function(){$.datepicker._tidyDialog(inst)};if(duration!=""&&$.effects&&$.effects[showAnim]){inst.dpDiv.hide(showAnim,$.datepicker._get(inst,"showOptions"),duration,postProcess)}else{inst.dpDiv[(duration==""?"hide":(showAnim=="slideDown"?"slideUp":(showAnim=="fadeIn"?"fadeOut":"hide")))](duration,postProcess)}if(duration==""){this._tidyDialog(inst)}var onClose=this._get(inst,"onClose");if(onClose){onClose.apply((inst.input?inst.input[0]:null),[(inst.input?inst.input.val():""),inst])}this._datepickerShowing=false;this._lastInput=null;if(this._inDialog){this._dialogInput.css({position:"absolute",left:"0",top:"-100px"});if($.blockUI){$.unblockUI();$("body").append(this.dpDiv)}}this._inDialog=false}this._curInst=null},_tidyDialog:function(inst){inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar")},_checkExternalClick:function(event){if(!$.datepicker._curInst){return}var $target=$(event.target);if(($target.parents("#"+$.datepicker._mainDivId).length==0)&&!$target.hasClass($.datepicker.markerClassName)&&!$target.hasClass($.datepicker._triggerClass)&&$.datepicker._datepickerShowing&&!($.datepicker._inDialog&&$.blockUI)){$.datepicker._hideDatepicker(null,"")}},_adjustDate:function(id,offset,period){var target=$(id);var inst=this._getInst(target[0]);if(this._isDisabledDatepicker(target[0])){return}this._adjustInstDate(inst,offset+(period=="M"?this._get(inst,"showCurrentAtPos"):0),period);this._updateDatepicker(inst)},_gotoToday:function(id){var target=$(id);var inst=this._getInst(target[0]);if(this._get(inst,"gotoCurrent")&&inst.currentDay){inst.selectedDay=inst.currentDay;inst.drawMonth=inst.selectedMonth=inst.currentMonth;inst.drawYear=inst.selectedYear=inst.currentYear}else{var date=new Date();inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear()}this._notifyChange(inst);this._adjustDate(target)},_selectMonthYear:function(id,select,period){var target=$(id);var inst=this._getInst(target[0]);inst._selectingMonthYear=false;inst["selected"+(period=="M"?"Month":"Year")]=inst["draw"+(period=="M"?"Month":"Year")]=parseInt(select.options[select.selectedIndex].value,10);this._notifyChange(inst);this._adjustDate(target)},_clickMonthYear:function(id){var target=$(id);var inst=this._getInst(target[0]);if(inst.input&&inst._selectingMonthYear&&!$.browser.msie){inst.input[0].focus()}inst._selectingMonthYear=!inst._selectingMonthYear},_selectDay:function(id,month,year,td){var target=$(id);if($(td).hasClass(this._unselectableClass)||this._isDisabledDatepicker(target[0])){return}var inst=this._getInst(target[0]);inst.selectedDay=inst.currentDay=$("a",td).html();inst.selectedMonth=inst.currentMonth=month;inst.selectedYear=inst.currentYear=year;if(inst.stayOpen){inst.endDay=inst.endMonth=inst.endYear=null}this._selectDate(id,this._formatDate(inst,inst.currentDay,inst.currentMonth,inst.currentYear));if(inst.stayOpen){inst.rangeStart=this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay));this._updateDatepicker(inst)}},_clearDate:function(id){var target=$(id);var inst=this._getInst(target[0]);inst.stayOpen=false;inst.endDay=inst.endMonth=inst.endYear=inst.rangeStart=null;this._selectDate(target,"")},_selectDate:function(id,dateStr){var target=$(id);var inst=this._getInst(target[0]);dateStr=(dateStr!=null?dateStr:this._formatDate(inst));if(inst.input){inst.input.val(dateStr)}this._updateAlternate(inst);var onSelect=this._get(inst,"onSelect");if(onSelect){onSelect.apply((inst.input?inst.input[0]:null),[dateStr,inst])}else{if(inst.input){inst.input.trigger("change")}}if(inst.inline){this._updateDatepicker(inst)}else{if(!inst.stayOpen){this._hideDatepicker(null,this._get(inst,"duration"));this._lastInput=inst.input[0];if(typeof(inst.input[0])!="object"){inst.input[0].focus()}this._lastInput=null}}},_updateAlternate:function(inst){var altField=this._get(inst,"altField");if(altField){var altFormat=this._get(inst,"altFormat")||this._get(inst,"dateFormat");var date=this._getDate(inst);dateStr=this.formatDate(altFormat,date,this._getFormatConfig(inst));$(altField).each(function(){$(this).val(dateStr)})}},noWeekends:function(date){var day=date.getDay();return[(day>0&&day<6),""]},iso8601Week:function(date){var checkDate=new Date(date.getFullYear(),date.getMonth(),date.getDate());var firstMon=new Date(checkDate.getFullYear(),1-1,4);var firstDay=firstMon.getDay()||7;firstMon.setDate(firstMon.getDate()+1-firstDay);if(firstDay<4&&checkDate<firstMon){checkDate.setDate(checkDate.getDate()-3);return $.datepicker.iso8601Week(checkDate)}else{if(checkDate>new Date(checkDate.getFullYear(),12-1,28)){firstDay=new Date(checkDate.getFullYear()+1,1-1,4).getDay()||7;if(firstDay>4&&(checkDate.getDay()||7)<firstDay-3){return 1}}}return Math.floor(((checkDate-firstMon)/86400000)/7)+1},parseDate:function(format,value,settings){if(format==null||value==null){throw"Invalid arguments"}value=(typeof value=="object"?value.toString():value+"");if(value==""){return null}var shortYearCutoff=(settings?settings.shortYearCutoff:null)||this._defaults.shortYearCutoff;var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var year=-1;var month=-1;var day=-1;var doy=-1;var literal=false;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var getNumber=function(match){lookAhead(match);var origSize=(match=="@"?14:(match=="y"?4:(match=="o"?3:2)));var size=origSize;var num=0;while(size>0&&iValue<value.length&&value.charAt(iValue)>="0"&&value.charAt(iValue)<="9"){num=num*10+parseInt(value.charAt(iValue++),10);size--}if(size==origSize){throw"Missing number at position "+iValue}return num};var getName=function(match,shortNames,longNames){var names=(lookAhead(match)?longNames:shortNames);var size=0;for(var j=0;j<names.length;j++){size=Math.max(size,names[j].length)}var name="";var iInit=iValue;while(size>0&&iValue<value.length){name+=value.charAt(iValue++);for(var i=0;i<names.length;i++){if(name==names[i]){return i+1}}size--}throw"Unknown name at position "+iInit};var checkLiteral=function(){if(value.charAt(iValue)!=format.charAt(iFormat)){throw"Unexpected literal at position "+iValue}iValue++};var iValue=0;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{checkLiteral()}}else{switch(format.charAt(iFormat)){case"d":day=getNumber("d");break;case"D":getName("D",dayNamesShort,dayNames);break;case"o":doy=getNumber("o");break;case"m":month=getNumber("m");break;case"M":month=getName("M",monthNamesShort,monthNames);break;case"y":year=getNumber("y");break;case"@":var date=new Date(getNumber("@"));year=date.getFullYear();month=date.getMonth()+1;day=date.getDate();break;case"'":if(lookAhead("'")){checkLiteral()}else{literal=true}break;default:checkLiteral()}}}if(year==-1){year=new Date().getFullYear()}else{if(year<100){year+=new Date().getFullYear()-new Date().getFullYear()%100+(year<=shortYearCutoff?0:-100)}}if(doy>-1){month=1;day=doy;do{var dim=this._getDaysInMonth(year,month-1);if(day<=dim){break}month++;day-=dim}while(true)}var date=this._daylightSavingAdjust(new Date(year,month-1,day));if(date.getFullYear()!=year||date.getMonth()+1!=month||date.getDate()!=day){throw"Invalid date"}return date},ATOM:"yy-mm-dd",COOKIE:"D, dd M yy",ISO_8601:"yy-mm-dd",RFC_822:"D, d M y",RFC_850:"DD, dd-M-y",RFC_1036:"D, d M y",RFC_1123:"D, d M yy",RFC_2822:"D, d M yy",RSS:"D, d M y",TIMESTAMP:"@",W3C:"yy-mm-dd",formatDate:function(format,date,settings){if(!date){return""}var dayNamesShort=(settings?settings.dayNamesShort:null)||this._defaults.dayNamesShort;var dayNames=(settings?settings.dayNames:null)||this._defaults.dayNames;var monthNamesShort=(settings?settings.monthNamesShort:null)||this._defaults.monthNamesShort;var monthNames=(settings?settings.monthNames:null)||this._defaults.monthNames;var lookAhead=function(match){var matches=(iFormat+1<format.length&&format.charAt(iFormat+1)==match);if(matches){iFormat++}return matches};var formatNumber=function(match,value,len){var num=""+value;if(lookAhead(match)){while(num.length<len){num="0"+num}}return num};var formatName=function(match,value,shortNames,longNames){return(lookAhead(match)?longNames[value]:shortNames[value])};var output="";var literal=false;if(date){for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{output+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":output+=formatNumber("d",date.getDate(),2);break;case"D":output+=formatName("D",date.getDay(),dayNamesShort,dayNames);break;case"o":var doy=date.getDate();for(var m=date.getMonth()-1;m>=0;m--){doy+=this._getDaysInMonth(date.getFullYear(),m)}output+=formatNumber("o",doy,3);break;case"m":output+=formatNumber("m",date.getMonth()+1,2);break;case"M":output+=formatName("M",date.getMonth(),monthNamesShort,monthNames);break;case"y":output+=(lookAhead("y")?date.getFullYear():(date.getYear()%100<10?"0":"")+date.getYear()%100);break;case"@":output+=date.getTime();break;case"'":if(lookAhead("'")){output+="'"}else{literal=true}break;default:output+=format.charAt(iFormat)}}}}return output},_possibleChars:function(format){var chars="";var literal=false;for(var iFormat=0;iFormat<format.length;iFormat++){if(literal){if(format.charAt(iFormat)=="'"&&!lookAhead("'")){literal=false}else{chars+=format.charAt(iFormat)}}else{switch(format.charAt(iFormat)){case"d":case"m":case"y":case"@":chars+="0123456789";break;case"D":case"M":return null;case"'":if(lookAhead("'")){chars+="'"}else{literal=true}break;default:chars+=format.charAt(iFormat)}}}return chars},_get:function(inst,name){return inst.settings[name]!==undefined?inst.settings[name]:this._defaults[name]},_setDateFromField:function(inst){var dateFormat=this._get(inst,"dateFormat");var dates=inst.input?inst.input.val():null;inst.endDay=inst.endMonth=inst.endYear=null;var date=defaultDate=this._getDefaultDate(inst);var settings=this._getFormatConfig(inst);try{date=this.parseDate(dateFormat,dates,settings)||defaultDate}catch(event){this.log(event);date=defaultDate}inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();inst.currentDay=(dates?date.getDate():0);inst.currentMonth=(dates?date.getMonth():0);inst.currentYear=(dates?date.getFullYear():0);this._adjustInstDate(inst)},_getDefaultDate:function(inst){var date=this._determineDate(this._get(inst,"defaultDate"),new Date());var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);return date},_determineDate:function(date,defaultDate){var offsetNumeric=function(offset){var date=new Date();date.setDate(date.getDate()+offset);return date};var offsetString=function(offset,getDaysInMonth){var date=new Date();var year=date.getFullYear();var month=date.getMonth();var day=date.getDate();var pattern=/([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;var matches=pattern.exec(offset);while(matches){switch(matches[2]||"d"){case"d":case"D":day+=parseInt(matches[1],10);break;case"w":case"W":day+=parseInt(matches[1],10)*7;break;case"m":case"M":month+=parseInt(matches[1],10);day=Math.min(day,getDaysInMonth(year,month));break;case"y":case"Y":year+=parseInt(matches[1],10);day=Math.min(day,getDaysInMonth(year,month));break}matches=pattern.exec(offset)}return new Date(year,month,day)};date=(date==null?defaultDate:(typeof date=="string"?offsetString(date,this._getDaysInMonth):(typeof date=="number"?(isNaN(date)?defaultDate:offsetNumeric(date)):date)));date=(date&&date.toString()=="Invalid Date"?defaultDate:date);if(date){date.setHours(0);date.setMinutes(0);date.setSeconds(0);date.setMilliseconds(0)}return this._daylightSavingAdjust(date)},_daylightSavingAdjust:function(date){if(!date){return null}date.setHours(date.getHours()>12?date.getHours()+2:0);return date},_setDate:function(inst,date,endDate){var clear=!(date);var origMonth=inst.selectedMonth;var origYear=inst.selectedYear;date=this._determineDate(date,new Date());inst.selectedDay=inst.currentDay=date.getDate();inst.drawMonth=inst.selectedMonth=inst.currentMonth=date.getMonth();inst.drawYear=inst.selectedYear=inst.currentYear=date.getFullYear();if(origMonth!=inst.selectedMonth||origYear!=inst.selectedYear){this._notifyChange(inst)}this._adjustInstDate(inst);if(inst.input){inst.input.val(clear?"":this._formatDate(inst))}},_getDate:function(inst){var startDate=(!inst.currentYear||(inst.input&&inst.input.val()=="")?null:this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return startDate},_generateHTML:function(inst){var today=new Date();today=this._daylightSavingAdjust(new Date(today.getFullYear(),today.getMonth(),today.getDate()));var isRTL=this._get(inst,"isRTL");var showButtonPanel=this._get(inst,"showButtonPanel");var hideIfNoPrevNext=this._get(inst,"hideIfNoPrevNext");var navigationAsDateFormat=this._get(inst,"navigationAsDateFormat");var numMonths=this._getNumberOfMonths(inst);var showCurrentAtPos=this._get(inst,"showCurrentAtPos");var stepMonths=this._get(inst,"stepMonths");var stepBigMonths=this._get(inst,"stepBigMonths");var isMultiMonth=(numMonths[0]!=1||numMonths[1]!=1);var currentDate=this._daylightSavingAdjust((!inst.currentDay?new Date(9999,9,9):new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");var drawMonth=inst.drawMonth-showCurrentAtPos;var drawYear=inst.drawYear;if(drawMonth<0){drawMonth+=12;drawYear--}if(maxDate){var maxDraw=this._daylightSavingAdjust(new Date(maxDate.getFullYear(),maxDate.getMonth()-numMonths[1]+1,maxDate.getDate()));maxDraw=(minDate&&maxDraw<minDate?minDate:maxDraw);while(this._daylightSavingAdjust(new Date(drawYear,drawMonth,1))>maxDraw){drawMonth--;if(drawMonth<0){drawMonth=11;drawYear--}}}inst.drawMonth=drawMonth;inst.drawYear=drawYear;var prevText=this._get(inst,"prevText");prevText=(!navigationAsDateFormat?prevText:this.formatDate(prevText,this._daylightSavingAdjust(new Date(drawYear,drawMonth-stepMonths,1)),this._getFormatConfig(inst)));var prev=(this._canAdjustMonth(inst,-1,drawYear,drawMonth)?'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#'+inst.id+"', -"+stepMonths+", 'M');\" title=\""+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+prevText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"e":"w")+'">'+prevText+"</span></a>"));var nextText=this._get(inst,"nextText");nextText=(!navigationAsDateFormat?nextText:this.formatDate(nextText,this._daylightSavingAdjust(new Date(drawYear,drawMonth+stepMonths,1)),this._getFormatConfig(inst)));var next=(this._canAdjustMonth(inst,+1,drawYear,drawMonth)?'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#'+inst.id+"', +"+stepMonths+", 'M');\" title=\""+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>":(hideIfNoPrevNext?"":'<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+nextText+'"><span class="ui-icon ui-icon-circle-triangle-'+(isRTL?"w":"e")+'">'+nextText+"</span></a>"));var currentText=this._get(inst,"currentText");var gotoDate=(this._get(inst,"gotoCurrent")&&inst.currentDay?currentDate:today);currentText=(!navigationAsDateFormat?currentText:this.formatDate(currentText,gotoDate,this._getFormatConfig(inst)));var controls=(!inst.inline?'<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">'+this._get(inst,"closeText")+"</button>":"");var buttonPanel=(showButtonPanel)?'<div class="ui-datepicker-buttonpane ui-widget-content">'+(isRTL?controls:"")+(this._isInRange(inst,gotoDate)?'<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#'+inst.id+"');\">"+currentText+"</button>":"")+(isRTL?"":controls)+"</div>":"";var firstDay=parseInt(this._get(inst,"firstDay"),10);firstDay=(isNaN(firstDay)?0:firstDay);var dayNames=this._get(inst,"dayNames");var dayNamesShort=this._get(inst,"dayNamesShort");var dayNamesMin=this._get(inst,"dayNamesMin");var monthNames=this._get(inst,"monthNames");var monthNamesShort=this._get(inst,"monthNamesShort");var beforeShowDay=this._get(inst,"beforeShowDay");var showOtherMonths=this._get(inst,"showOtherMonths");var calculateWeek=this._get(inst,"calculateWeek")||this.iso8601Week;var endDate=inst.endDay?this._daylightSavingAdjust(new Date(inst.endYear,inst.endMonth,inst.endDay)):currentDate;var defaultDate=this._getDefaultDate(inst);var html="";for(var row=0;row<numMonths[0];row++){var group="";for(var col=0;col<numMonths[1];col++){var selectedDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,inst.selectedDay));var cornerClass=" ui-corner-all";var calender="";if(isMultiMonth){calender+='<div class="ui-datepicker-group ui-datepicker-group-';switch(col){case 0:calender+="first";cornerClass=" ui-corner-"+(isRTL?"right":"left");break;case numMonths[1]-1:calender+="last";cornerClass=" ui-corner-"+(isRTL?"left":"right");break;default:calender+="middle";cornerClass="";break}calender+='">'}calender+='<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix'+cornerClass+'">'+(/all|left/.test(cornerClass)&&row==0?(isRTL?next:prev):"")+(/all|right/.test(cornerClass)&&row==0?(isRTL?prev:next):"")+this._generateMonthYearHeader(inst,drawMonth,drawYear,minDate,maxDate,selectedDate,row>0||col>0,monthNames,monthNamesShort)+'</div><table class="ui-datepicker-calendar"><thead><tr>';var thead="";for(var dow=0;dow<7;dow++){var day=(dow+firstDay)%7;thead+="<th"+((dow+firstDay+6)%7>=5?' class="ui-datepicker-week-end"':"")+'><span title="'+dayNames[day]+'">'+dayNamesMin[day]+"</span></th>"}calender+=thead+"</tr></thead><tbody>";var daysInMonth=this._getDaysInMonth(drawYear,drawMonth);if(drawYear==inst.selectedYear&&drawMonth==inst.selectedMonth){inst.selectedDay=Math.min(inst.selectedDay,daysInMonth)}var leadDays=(this._getFirstDayOfMonth(drawYear,drawMonth)-firstDay+7)%7;var numRows=(isMultiMonth?6:Math.ceil((leadDays+daysInMonth)/7));var printDate=this._daylightSavingAdjust(new Date(drawYear,drawMonth,1-leadDays));for(var dRow=0;dRow<numRows;dRow++){calender+="<tr>";var tbody="";for(var dow=0;dow<7;dow++){var daySettings=(beforeShowDay?beforeShowDay.apply((inst.input?inst.input[0]:null),[printDate]):[true,""]);var otherMonth=(printDate.getMonth()!=drawMonth);var unselectable=otherMonth||!daySettings[0]||(minDate&&printDate<minDate)||(maxDate&&printDate>maxDate);tbody+='<td class="'+((dow+firstDay+6)%7>=5?" ui-datepicker-week-end":"")+(otherMonth?" ui-datepicker-other-month":"")+((printDate.getTime()==selectedDate.getTime()&&drawMonth==inst.selectedMonth&&inst._keyEvent)||(defaultDate.getTime()==printDate.getTime()&&defaultDate.getTime()==selectedDate.getTime())?" "+this._dayOverClass:"")+(unselectable?" "+this._unselectableClass+" ui-state-disabled":"")+(otherMonth&&!showOtherMonths?"":" "+daySettings[1]+(printDate.getTime()>=currentDate.getTime()&&printDate.getTime()<=endDate.getTime()?" "+this._currentClass:"")+(printDate.getTime()==today.getTime()?" ui-datepicker-today":""))+'"'+((!otherMonth||showOtherMonths)&&daySettings[2]?' title="'+daySettings[2]+'"':"")+(unselectable?"":" onclick=\"DP_jQuery.datepicker._selectDay('#"+inst.id+"',"+drawMonth+","+drawYear+', this);return false;"')+">"+(otherMonth?(showOtherMonths?printDate.getDate():"&#xa0;"):(unselectable?'<span class="ui-state-default">'+printDate.getDate()+"</span>":'<a class="ui-state-default'+(printDate.getTime()==today.getTime()?" ui-state-highlight":"")+(printDate.getTime()>=currentDate.getTime()&&printDate.getTime()<=endDate.getTime()?" ui-state-active":"")+'" href="#">'+printDate.getDate()+"</a>"))+"</td>";printDate.setDate(printDate.getDate()+1);printDate=this._daylightSavingAdjust(printDate)}calender+=tbody+"</tr>"}drawMonth++;if(drawMonth>11){drawMonth=0;drawYear++}calender+="</tbody></table>"+(isMultiMonth?"</div>"+((numMonths[0]>0&&col==numMonths[1]-1)?'<div class="ui-datepicker-row-break"></div>':""):"");group+=calender}html+=group}html+=buttonPanel+($.browser.msie&&parseInt($.browser.version,10)<7&&!inst.inline?'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>':"");inst._keyEvent=false;return html},_generateMonthYearHeader:function(inst,drawMonth,drawYear,minDate,maxDate,selectedDate,secondary,monthNames,monthNamesShort){minDate=(inst.rangeStart&&minDate&&selectedDate<minDate?selectedDate:minDate);var changeMonth=this._get(inst,"changeMonth");var changeYear=this._get(inst,"changeYear");var showMonthAfterYear=this._get(inst,"showMonthAfterYear");var html='<div class="ui-datepicker-title">';var monthHtml="";if(secondary||!changeMonth){monthHtml+='<span class="ui-datepicker-month">'+monthNames[drawMonth]+"</span> "}else{var inMinYear=(minDate&&minDate.getFullYear()==drawYear);var inMaxYear=(maxDate&&maxDate.getFullYear()==drawYear);monthHtml+='<select class="ui-datepicker-month" onchange="DP_jQuery.datepicker._selectMonthYear(\'#'+inst.id+"', this, 'M');\" onclick=\"DP_jQuery.datepicker._clickMonthYear('#"+inst.id+"');\">";for(var month=0;month<12;month++){if((!inMinYear||month>=minDate.getMonth())&&(!inMaxYear||month<=maxDate.getMonth())){monthHtml+='<option value="'+month+'"'+(month==drawMonth?' selected="selected"':"")+">"+monthNamesShort[month]+"</option>"}}monthHtml+="</select>"}if(!showMonthAfterYear){html+=monthHtml+((secondary||changeMonth||changeYear)&&(!(changeMonth&&changeYear))?"&#xa0;":"")}if(secondary||!changeYear){html+='<span class="ui-datepicker-year">'+drawYear+"</span>"}else{var years=this._get(inst,"yearRange").split(":");var year=0;var endYear=0;if(years.length!=2){year=drawYear-10;endYear=drawYear+10}else{if(years[0].charAt(0)=="+"||years[0].charAt(0)=="-"){year=drawYear+parseInt(years[0],10);endYear=drawYear+parseInt(years[1],10)}else{year=parseInt(years[0],10);endYear=parseInt(years[1],10)}}year=(minDate?Math.max(year,minDate.getFullYear()):year);endYear=(maxDate?Math.min(endYear,maxDate.getFullYear()):endYear);html+='<select class="ui-datepicker-year" onchange="DP_jQuery.datepicker._selectMonthYear(\'#'+inst.id+"', this, 'Y');\" onclick=\"DP_jQuery.datepicker._clickMonthYear('#"+inst.id+"');\">";for(;year<=endYear;year++){html+='<option value="'+year+'"'+(year==drawYear?' selected="selected"':"")+">"+year+"</option>"}html+="</select>"}if(showMonthAfterYear){html+=(secondary||changeMonth||changeYear?"&#xa0;":"")+monthHtml}html+="</div>";return html},_adjustInstDate:function(inst,offset,period){var year=inst.drawYear+(period=="Y"?offset:0);var month=inst.drawMonth+(period=="M"?offset:0);var day=Math.min(inst.selectedDay,this._getDaysInMonth(year,month))+(period=="D"?offset:0);var date=this._daylightSavingAdjust(new Date(year,month,day));var minDate=this._getMinMaxDate(inst,"min",true);var maxDate=this._getMinMaxDate(inst,"max");date=(minDate&&date<minDate?minDate:date);date=(maxDate&&date>maxDate?maxDate:date);inst.selectedDay=date.getDate();inst.drawMonth=inst.selectedMonth=date.getMonth();inst.drawYear=inst.selectedYear=date.getFullYear();if(period=="M"||period=="Y"){this._notifyChange(inst)}},_notifyChange:function(inst){var onChange=this._get(inst,"onChangeMonthYear");if(onChange){onChange.apply((inst.input?inst.input[0]:null),[inst.selectedYear,inst.selectedMonth+1,inst])}},_getNumberOfMonths:function(inst){var numMonths=this._get(inst,"numberOfMonths");return(numMonths==null?[1,1]:(typeof numMonths=="number"?[1,numMonths]:numMonths))},_getMinMaxDate:function(inst,minMax,checkRange){var date=this._determineDate(this._get(inst,minMax+"Date"),null);return(!checkRange||!inst.rangeStart?date:(!date||inst.rangeStart>date?inst.rangeStart:date))},_getDaysInMonth:function(year,month){return 32-new Date(year,month,32).getDate()},_getFirstDayOfMonth:function(year,month){return new Date(year,month,1).getDay()},_canAdjustMonth:function(inst,offset,curYear,curMonth){var numMonths=this._getNumberOfMonths(inst);var date=this._daylightSavingAdjust(new Date(curYear,curMonth+(offset<0?offset:numMonths[1]),1));if(offset<0){date.setDate(this._getDaysInMonth(date.getFullYear(),date.getMonth()))}return this._isInRange(inst,date)},_isInRange:function(inst,date){var newMinDate=(!inst.rangeStart?null:this._daylightSavingAdjust(new Date(inst.selectedYear,inst.selectedMonth,inst.selectedDay)));newMinDate=(newMinDate&&inst.rangeStart<newMinDate?inst.rangeStart:newMinDate);var minDate=newMinDate||this._getMinMaxDate(inst,"min");var maxDate=this._getMinMaxDate(inst,"max");return((!minDate||date>=minDate)&&(!maxDate||date<=maxDate))},_getFormatConfig:function(inst){var shortYearCutoff=this._get(inst,"shortYearCutoff");shortYearCutoff=(typeof shortYearCutoff!="string"?shortYearCutoff:new Date().getFullYear()%100+parseInt(shortYearCutoff,10));return{shortYearCutoff:shortYearCutoff,dayNamesShort:this._get(inst,"dayNamesShort"),dayNames:this._get(inst,"dayNames"),monthNamesShort:this._get(inst,"monthNamesShort"),monthNames:this._get(inst,"monthNames")}},_formatDate:function(inst,day,month,year){if(!day){inst.currentDay=inst.selectedDay;inst.currentMonth=inst.selectedMonth;inst.currentYear=inst.selectedYear}var date=(day?(typeof day=="object"?day:this._daylightSavingAdjust(new Date(year,month,day))):this._daylightSavingAdjust(new Date(inst.currentYear,inst.currentMonth,inst.currentDay)));return this.formatDate(this._get(inst,"dateFormat"),date,this._getFormatConfig(inst))}});function 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ui-corner-all").attr("role","button").hover(function(){i.addClass("ui-state-hover")},function(){i.removeClass("ui-state-hover")}).focus(function(){i.addClass("ui-state-focus")}).blur(function(){i.removeClass("ui-state-focus")}).mousedown(function(n){n.stopPropagation()}).click(function(n){l.close(n);return false}).appendTo(f),h=(this.uiDialogTitlebarCloseText=c("<span/>")).addClass("ui-icon ui-icon-closethick").text(m.closeText).appendTo(i),d=c("<span/>").addClass("ui-dialog-title").attr("id",e).html(j).prependTo(f);f.find("*").add(f).disableSelection();(m.draggable&&c.fn.draggable&&this._makeDraggable());(m.resizable&&c.fn.resizable&&this._makeResizable());this._createButtons(m.buttons);this._isOpen=false;(m.bgiframe&&c.fn.bgiframe&&k.bgiframe());(m.autoOpen&&this.open())},destroy:function(){(this.overlay&&this.overlay.destroy());this.uiDialog.hide();this.element.unbind(".dialog").removeData("dialog").removeClass("ui-dialog-content ui-widget-content").hide().appendTo("body");this.uiDialog.remove();(this.originalTitle&&this.element.attr("title",this.originalTitle))},close:function(f){var d=this;if(false===d._trigger("beforeclose",f)){return}(d.overlay&&d.overlay.destroy());d.uiDialog.unbind("keypress.ui-dialog");(d.options.hide?d.uiDialog.hide(d.options.hide,function(){d._trigger("close",f)}):d.uiDialog.hide()&&d._trigger("close",f));c.ui.dialog.overlay.resize();d._isOpen=false;if(d.options.modal){var e=0;c(".ui-dialog").each(function(){if(this!=d.uiDialog[0]){e=Math.max(e,c(this).css("z-index"))}});c.ui.dialog.maxZ=e}},isOpen:function(){return this._isOpen},moveToTop:function(f,e){if((this.options.modal&&!f)||(!this.options.stack&&!this.options.modal)){return this._trigger("focus",e)}if(this.options.zIndex>c.ui.dialog.maxZ){c.ui.dialog.maxZ=this.options.zIndex}(this.overlay&&this.overlay.$el.css("z-index",c.ui.dialog.overlay.maxZ=++c.ui.dialog.maxZ));var d={scrollTop:this.element.attr("scrollTop"),scrollLeft:this.element.attr("scrollLeft")};this.uiDialog.css("z-index",++c.ui.dialog.maxZ);this.element.attr(d);this._trigger("focus",e)},open:function(){if(this._isOpen){return}var e=this.options,d=this.uiDialog;this.overlay=e.modal?new c.ui.dialog.overlay(this):null;(d.next().length&&d.appendTo("body"));this._size();this._position(e.position);d.show(e.show);this.moveToTop(true);(e.modal&&d.bind("keypress.ui-dialog",function(h){if(h.keyCode!=c.ui.keyCode.TAB){return}var g=c(":tabbable",this),i=g.filter(":first")[0],f=g.filter(":last")[0];if(h.target==f&&!h.shiftKey){setTimeout(function(){i.focus()},1)}else{if(h.target==i&&h.shiftKey){setTimeout(function(){f.focus()},1)}}}));c([]).add(d.find(".ui-dialog-content :tabbable:first")).add(d.find(".ui-dialog-buttonpane :tabbable:first")).add(d).filter(":first").focus();this._trigger("open");this._isOpen=true},_createButtons:function(g){var f=this,d=false,e=c("<div></div>").addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");this.uiDialog.find(".ui-dialog-buttonpane").remove();(typeof g=="object"&&g!==null&&c.each(g,function(){return !(d=true)}));if(d){c.each(g,function(h,i){c('<button type="button"></button>').addClass("ui-state-default ui-corner-all").text(h).click(function(){i.apply(f.element[0],arguments)}).hover(function(){c(this).addClass("ui-state-hover")},function(){c(this).removeClass("ui-state-hover")}).focus(function(){c(this).addClass("ui-state-focus")}).blur(function(){c(this).removeClass("ui-state-focus")}).appendTo(e)});e.appendTo(this.uiDialog)}},_makeDraggable:function(){var d=this,f=this.options,e;this.uiDialog.draggable({cancel:".ui-dialog-content",handle:".ui-dialog-titlebar",containment:"document",start:function(){e=f.height;c(this).height(c(this).height()).addClass("ui-dialog-dragging");(f.dragStart&&f.dragStart.apply(d.element[0],arguments))},drag:function(){(f.drag&&f.drag.apply(d.element[0],arguments))},stop:function(){c(this).removeClass("ui-dialog-dragging").height(e);(f.dragStop&&f.dragStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}})},_makeResizable:function(g){g=(g===undefined?this.options.resizable:g);var d=this,f=this.options,e=typeof g=="string"?g:"n,e,s,w,se,sw,ne,nw";this.uiDialog.resizable({cancel:".ui-dialog-content",alsoResize:this.element,maxWidth:f.maxWidth,maxHeight:f.maxHeight,minWidth:f.minWidth,minHeight:f.minHeight,start:function(){c(this).addClass("ui-dialog-resizing");(f.resizeStart&&f.resizeStart.apply(d.element[0],arguments))},resize:function(){(f.resize&&f.resize.apply(d.element[0],arguments))},handles:e,stop:function(){c(this).removeClass("ui-dialog-resizing");f.height=c(this).height();f.width=c(this).width();(f.resizeStop&&f.resizeStop.apply(d.element[0],arguments));c.ui.dialog.overlay.resize()}}).find(".ui-resizable-se").addClass("ui-icon ui-icon-grip-diagonal-se")},_position:function(i){var e=c(window),f=c(document),g=f.scrollTop(),d=f.scrollLeft(),h=g;if(c.inArray(i,["center","top","right","bottom","left"])>=0){i=[i=="right"||i=="left"?i:"center",i=="top"||i=="bottom"?i:"middle"]}if(i.constructor!=Array){i=["center","middle"]}if(i[0].constructor==Number){d+=i[0]}else{switch(i[0]){case"left":d+=0;break;case"right":d+=e.width()-this.uiDialog.outerWidth();break;default:case"center":d+=(e.width()-this.uiDialog.outerWidth())/2}}if(i[1].constructor==Number){g+=i[1]}else{switch(i[1]){case"top":g+=0;break;case"bottom":g+=e.height()-this.uiDialog.outerHeight();break;default:case"middle":g+=(e.height()-this.uiDialog.outerHeight())/2}}g=Math.max(g,h);this.uiDialog.css({top:g,left:d})},_setData:function(e,f){(b[e]&&this.uiDialog.data(b[e],f));switch(e){case"buttons":this._createButtons(f);break;case"closeText":this.uiDialogTitlebarCloseText.text(f);break;case"dialogClass":this.uiDialog.removeClass(this.options.dialogClass).addClass(a+f);break;case"draggable":(f?this._makeDraggable():this.uiDialog.draggable("destroy"));break;case"height":this.uiDialog.height(f);break;case"position":this._position(f);break;case"resizable":var d=this.uiDialog,g=this.uiDialog.is(":data(resizable)");(g&&!f&&d.resizable("destroy"));(g&&typeof f=="string"&&d.resizable("option","handles",f));(g||this._makeResizable(f));break;case"title":c(".ui-dialog-title",this.uiDialogTitlebar).html(f||"&nbsp;");break;case"width":this.uiDialog.width(f);break}c.widget.prototype._setData.apply(this,arguments)},_size:function(){var e=this.options;this.element.css({height:0,minHeight:0,width:"auto"});var d=this.uiDialog.css({height:"auto",width:e.width}).height();this.element.css({minHeight:Math.max(e.minHeight-d,0),height:e.height=="auto"?"auto":Math.max(e.height-d,0)})}});c.extend(c.ui.dialog,{version:"1.7.2",defaults:{autoOpen:true,bgiframe:false,buttons:{},closeOnEscape:true,closeText:"close",dialogClass:"",draggable:true,hide:null,height:"auto",maxHeight:false,maxWidth:false,minHeight:150,minWidth:150,modal:false,position:"center",resizable:true,show:null,stack:true,title:"",width:300,zIndex:1000},getter:"isOpen",uuid:0,maxZ:0,getTitleId:function(d){return"ui-dialog-title-"+(d.attr("id")||++this.uuid)},overlay:function(d){this.$el=c.ui.dialog.overlay.create(d)}});c.extend(c.ui.dialog.overlay,{instances:[],maxZ:0,events:c.map("focus,mousedown,mouseup,keydown,keypress,click".split(","),function(d){return d+".dialog-overlay"}).join(" "),create:function(e){if(this.instances.length===0){setTimeout(function(){if(c.ui.dialog.overlay.instances.length){c(document).bind(c.ui.dialog.overlay.events,function(f){var g=c(f.target).parents(".ui-dialog").css("zIndex")||0;return(g>c.ui.dialog.overlay.maxZ)})}},1);c(document).bind("keydown.dialog-overlay",function(f){(e.options.closeOnEscape&&f.keyCode&&f.keyCode==c.ui.keyCode.ESCAPE&&e.close(f))});c(window).bind("resize.dialog-overlay",c.ui.dialog.overlay.resize)}var d=c("<div></div>").appendTo(document.body).addClass("ui-widget-overlay").css({width:this.width(),height:this.height()});(e.options.bgiframe&&c.fn.bgiframe&&d.bgiframe());this.instances.push(d);return d},destroy:function(d){this.instances.splice(c.inArray(this.instances,d),1);if(this.instances.length===0){c([document,window]).unbind(".dialog-overlay")}d.remove();var e=0;c.each(this.instances,function(){e=Math.max(e,this.css("z-index"))});this.maxZ=e},height:function(){if(c.browser.msie&&c.browser.version<7){var e=Math.max(document.documentElement.scrollHeight,document.body.scrollHeight);var d=Math.max(document.documentElement.offsetHeight,document.body.offsetHeight);if(e<d){return c(window).height()+"px"}else{return e+"px"}}else{return c(document).height()+"px"}},width:function(){if(c.browser.msie&&c.browser.version<7){var d=Math.max(document.documentElement.scrollWidth,document.body.scrollWidth);var e=Math.max(document.documentElement.offsetWidth,document.body.offsetWidth);if(d<e){return c(window).width()+"px"}else{return d+"px"}}else{return c(document).width()+"px"}},resize:function(){var d=c([]);c.each(c.ui.dialog.overlay.instances,function(){d=d.add(this)});d.css({width:0,height:0}).css({width:c.ui.dialog.overlay.width(),height:c.ui.dialog.overlay.height()})}});c.extend(c.ui.dialog.overlay.prototype,{destroy:function(){c.ui.dialog.overlay.destroy(this.$el)}})})(jQuery);(function(a){a.widget("ui.progressbar",{_init:function(){this.element.addClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").attr({role:"progressbar","aria-valuemin":this._valueMin(),"aria-valuemax":this._valueMax(),"aria-valuenow":this._value()});this.valueDiv=a('<div class="ui-progressbar-value ui-widget-header ui-corner-left"></div>').appendTo(this.element);this._refreshValue()},destroy:function(){this.element.removeClass("ui-progressbar ui-widget ui-widget-content ui-corner-all").removeAttr("role").removeAttr("aria-valuemin").removeAttr("aria-valuemax").removeAttr("aria-valuenow").removeData("progressbar").unbind(".progressbar");this.valueDiv.remove();a.widget.prototype.destroy.apply(this,arguments)},value:function(b){if(b===undefined){return this._value()}this._setData("value",b);return this},_setData:function(b,c){switch(b){case"value":this.options.value=c;this._refreshValue();this._trigger("change",null,{});break}a.widget.prototype._setData.apply(this,arguments)},_value:function(){var b=this.options.value;if(b<this._valueMin()){b=this._valueMin()}if(b>this._valueMax()){b=this._valueMax()}return b},_valueMin:function(){var b=0;return b},_valueMax:function(){var b=100;return b},_refreshValue:function(){var b=this.value();this.valueDiv[b==this._valueMax()?"addClass":"removeClass"]("ui-corner-right");this.valueDiv.width(b+"%");this.element.attr("aria-valuenow",b)}});a.extend(a.ui.progressbar,{version:"1.7.2",defaults:{value:0}})})(jQuery);(function(a){a.widget("ui.slider",a.extend({},a.ui.mouse,{_init:function(){var b=this,c=this.options;this._keySliding=false;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");this.range=a([]);if(c.range){if(c.range===true){this.range=a("<div></div>");if(!c.values){c.values=[this._valueMin(),this._valueMin()]}if(c.values.length&&c.values.length!=2){c.values=[c.values[0],c.values[0]]}}else{this.range=a("<div></div>")}this.range.appendTo(this.element).addClass("ui-slider-range");if(c.range=="min"||c.range=="max"){this.range.addClass("ui-slider-range-"+c.range)}this.range.addClass("ui-widget-header")}if(a(".ui-slider-handle",this.element).length==0){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}if(c.values&&c.values.length){while(a(".ui-slider-handle",this.element).length<c.values.length){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle")}}this.handles=a(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(d){d.preventDefault()}).hover(function(){if(!c.disabled){a(this).addClass("ui-state-hover")}},function(){a(this).removeClass("ui-state-hover")}).focus(function(){if(!c.disabled){a(".ui-slider .ui-state-focus").removeClass("ui-state-focus");a(this).addClass("ui-state-focus")}else{a(this).blur()}}).blur(function(){a(this).removeClass("ui-state-focus")});this.handles.each(function(d){a(this).data("index.ui-slider-handle",d)});this.handles.keydown(function(i){var f=true;var e=a(this).data("index.ui-slider-handle");if(b.options.disabled){return}switch(i.keyCode){case a.ui.keyCode.HOME:case a.ui.keyCode.END:case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:f=false;if(!b._keySliding){b._keySliding=true;a(this).addClass("ui-state-active");b._start(i,e)}break}var g,d,h=b._step();if(b.options.values&&b.options.values.length){g=d=b.values(e)}else{g=d=b.value()}switch(i.keyCode){case a.ui.keyCode.HOME:d=b._valueMin();break;case a.ui.keyCode.END:d=b._valueMax();break;case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:if(g==b._valueMax()){return}d=g+h;break;case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:if(g==b._valueMin()){return}d=g-h;break}b._slide(i,e,d);return f}).keyup(function(e){var d=a(this).data("index.ui-slider-handle");if(b._keySliding){b._stop(e,d);b._change(e,d);b._keySliding=false;a(this).removeClass("ui-state-active")}});this._refreshValue()},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");this._mouseDestroy()},_mouseCapture:function(d){var e=this.options;if(e.disabled){return false}this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();var h={x:d.pageX,y:d.pageY};var j=this._normValueFromMouse(h);var c=this._valueMax()-this._valueMin()+1,f;var k=this,i;this.handles.each(function(l){var m=Math.abs(j-k.values(l));if(c>m){c=m;f=a(this);i=l}});if(e.range==true&&this.values(1)==e.min){f=a(this.handles[++i])}this._start(d,i);k._handleIndex=i;f.addClass("ui-state-active").focus();var g=f.offset();var b=!a(d.target).parents().andSelf().is(".ui-slider-handle");this._clickOffset=b?{left:0,top:0}:{left:d.pageX-g.left-(f.width()/2),top:d.pageY-g.top-(f.height()/2)-(parseInt(f.css("borderTopWidth"),10)||0)-(parseInt(f.css("borderBottomWidth"),10)||0)+(parseInt(f.css("marginTop"),10)||0)};j=this._normValueFromMouse(h);this._slide(d,i,j);return true},_mouseStart:function(b){return true},_mouseDrag:function(d){var b={x:d.pageX,y:d.pageY};var c=this._normValueFromMouse(b);this._slide(d,this._handleIndex,c);return false},_mouseStop:function(b){this.handles.removeClass("ui-state-active");this._stop(b,this._handleIndex);this._change(b,this._handleIndex);this._handleIndex=null;this._clickOffset=null;return false},_detectOrientation:function(){this.orientation=this.options.orientation=="vertical"?"vertical":"horizontal"},_normValueFromMouse:function(d){var c,h;if("horizontal"==this.orientation){c=this.elementSize.width;h=d.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0)}else{c=this.elementSize.height;h=d.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0)}var f=(h/c);if(f>1){f=1}if(f<0){f=0}if("vertical"==this.orientation){f=1-f}var e=this._valueMax()-this._valueMin(),i=f*e,b=i%this.options.step,g=this._valueMin()+i-b;if(b>(this.options.step/2)){g+=this.options.step}return parseFloat(g.toFixed(5))},_start:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("start",d,b)},_slide:function(f,e,d){var g=this.handles[e];if(this.options.values&&this.options.values.length){var b=this.values(e?0:1);if((this.options.values.length==2&&this.options.range===true)&&((e==0&&d>b)||(e==1&&d<b))){d=b}if(d!=this.values(e)){var c=this.values();c[e]=d;var h=this._trigger("slide",f,{handle:this.handles[e],value:d,values:c});var b=this.values(e?0:1);if(h!==false){this.values(e,d,(f.type=="mousedown"&&this.options.animate),true)}}}else{if(d!=this.value()){var h=this._trigger("slide",f,{handle:this.handles[e],value:d});if(h!==false){this._setData("value",d,(f.type=="mousedown"&&this.options.animate))}}}},_stop:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("stop",d,b)},_change:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values()}this._trigger("change",d,b)},value:function(b){if(arguments.length){this._setData("value",b);this._change(null,0)}return this._value()},values:function(b,e,c,d){if(arguments.length>1){this.options.values[b]=e;this._refreshValue(c);if(!d){this._change(null,b)}}if(arguments.length){if(this.options.values&&this.options.values.length){return this._values(b)}else{return this.value()}}else{return this._values()}},_setData:function(b,d,c){a.widget.prototype._setData.apply(this,arguments);switch(b){case"disabled":if(d){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled")}else{this.handles.removeAttr("disabled")}case"orientation":this._detectOrientation();this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue(c);break;case"value":this._refreshValue(c);break}},_step:function(){var b=this.options.step;return b},_value:function(){var b=this.options.value;if(b<this._valueMin()){b=this._valueMin()}if(b>this._valueMax()){b=this._valueMax()}return b},_values:function(b){if(arguments.length){var c=this.options.values[b];if(c<this._valueMin()){c=this._valueMin()}if(c>this._valueMax()){c=this._valueMax()}return c}else{return this.options.values}},_valueMin:function(){var b=this.options.min;return b},_valueMax:function(){var b=this.options.max;return b},_refreshValue:function(c){var f=this.options.range,d=this.options,l=this;if(this.options.values&&this.options.values.length){var i,h;this.handles.each(function(p,n){var o=(l.values(p)-l._valueMin())/(l._valueMax()-l._valueMin())*100;var m={};m[l.orientation=="horizontal"?"left":"bottom"]=o+"%";a(this).stop(1,1)[c?"animate":"css"](m,d.animate);if(l.options.range===true){if(l.orientation=="horizontal"){(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({left:o+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({width:(o-lastValPercent)+"%"},{queue:false,duration:d.animate})}else{(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({bottom:(o)+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({height:(o-lastValPercent)+"%"},{queue:false,duration:d.animate})}}lastValPercent=o})}else{var j=this.value(),g=this._valueMin(),k=this._valueMax(),e=k!=g?(j-g)/(k-g)*100:0;var b={};b[l.orientation=="horizontal"?"left":"bottom"]=e+"%";this.handle.stop(1,1)[c?"animate":"css"](b,d.animate);(f=="min")&&(this.orientation=="horizontal")&&this.range.stop(1,1)[c?"animate":"css"]({width:e+"%"},d.animate);(f=="max")&&(this.orientation=="horizontal")&&this.range[c?"animate":"css"]({width:(100-e)+"%"},{queue:false,duration:d.animate});(f=="min")&&(this.orientation=="vertical")&&this.range.stop(1,1)[c?"animate":"css"]({height:e+"%"},d.animate);(f=="max")&&(this.orientation=="vertical")&&this.range[c?"animate":"css"]({height:(100-e)+"%"},{queue:false,duration:d.animate})}}}));a.extend(a.ui.slider,{getter:"value values",version:"1.7.2",eventPrefix:"slide",defaults:{animate:false,delay:0,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null}})})(jQuery);(function(a){a.widget("ui.tabs",{_init:function(){if(this.options.deselectable!==undefined){this.options.collapsible=this.options.deselectable}this._tabify(true)},_setData:function(b,c){if(b=="selected"){if(this.options.collapsible&&c==this.options.selected){return}this.select(c)}else{this.options[b]=c;if(b=="deselectable"){this.options.collapsible=c}this._tabify()}},_tabId:function(b){return b.title&&b.title.replace(/\s/g,"_").replace(/[^A-Za-z0-9\-_:\.]/g,"")||this.options.idPrefix+a.data(b)},_sanitizeSelector:function(b){return b.replace(/:/g,"\\:")},_cookie:function(){var b=this.cookie||(this.cookie=this.options.cookie.name||"ui-tabs-"+a.data(this.list[0]));return a.cookie.apply(null,[b].concat(a.makeArray(arguments)))},_ui:function(c,b){return{tab:c,panel:b,index:this.anchors.index(c)}},_cleanup:function(){this.lis.filter(".ui-state-processing").removeClass("ui-state-processing").find("span:data(label.tabs)").each(function(){var b=a(this);b.html(b.data("label.tabs")).removeData("label.tabs")})},_tabify:function(n){this.list=this.element.children("ul:first");this.lis=a("li:has(a[href])",this.list);this.anchors=this.lis.map(function(){return a("a",this)[0]});this.panels=a([]);var p=this,d=this.options;var c=/^#.+/;this.anchors.each(function(r,o){var q=a(o).attr("href");var s=q.split("#")[0],u;if(s&&(s===location.toString().split("#")[0]||(u=a("base")[0])&&s===u.href)){q=o.hash;o.href=q}if(c.test(q)){p.panels=p.panels.add(p._sanitizeSelector(q))}else{if(q!="#"){a.data(o,"href.tabs",q);a.data(o,"load.tabs",q.replace(/#.*$/,""));var w=p._tabId(o);o.href="#"+w;var v=a("#"+w);if(!v.length){v=a(d.panelTemplate).attr("id",w).addClass("ui-tabs-panel ui-widget-content ui-corner-bottom").insertAfter(p.panels[r-1]||p.list);v.data("destroy.tabs",true)}p.panels=p.panels.add(v)}else{d.disabled.push(r)}}});if(n){this.element.addClass("ui-tabs ui-widget ui-widget-content ui-corner-all");this.list.addClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.lis.addClass("ui-state-default ui-corner-top");this.panels.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom");if(d.selected===undefined){if(location.hash){this.anchors.each(function(q,o){if(o.hash==location.hash){d.selected=q;return false}})}if(typeof d.selected!="number"&&d.cookie){d.selected=parseInt(p._cookie(),10)}if(typeof d.selected!="number"&&this.lis.filter(".ui-tabs-selected").length){d.selected=this.lis.index(this.lis.filter(".ui-tabs-selected"))}d.selected=d.selected||0}else{if(d.selected===null){d.selected=-1}}d.selected=((d.selected>=0&&this.anchors[d.selected])||d.selected<0)?d.selected:0;d.disabled=a.unique(d.disabled.concat(a.map(this.lis.filter(".ui-state-disabled"),function(q,o){return p.lis.index(q)}))).sort();if(a.inArray(d.selected,d.disabled)!=-1){d.disabled.splice(a.inArray(d.selected,d.disabled),1)}this.panels.addClass("ui-tabs-hide");this.lis.removeClass("ui-tabs-selected ui-state-active");if(d.selected>=0&&this.anchors.length){this.panels.eq(d.selected).removeClass("ui-tabs-hide");this.lis.eq(d.selected).addClass("ui-tabs-selected 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j=function(o,i){i.removeClass("ui-state-"+o)};this.lis.bind("mouseover.tabs",function(){f("hover",a(this))});this.lis.bind("mouseout.tabs",function(){j("hover",a(this))});this.anchors.bind("focus.tabs",function(){f("focus",a(this).closest("li"))});this.anchors.bind("blur.tabs",function(){j("focus",a(this).closest("li"))})}var b,h;if(d.fx){if(a.isArray(d.fx)){b=d.fx[0];h=d.fx[1]}else{b=h=d.fx}}function e(i,o){i.css({display:""});if(a.browser.msie&&o.opacity){i[0].style.removeAttribute("filter")}}var k=h?function(i,o){a(i).closest("li").removeClass("ui-state-default").addClass("ui-tabs-selected ui-state-active");o.hide().removeClass("ui-tabs-hide").animate(h,h.duration||"normal",function(){e(o,h);p._trigger("show",null,p._ui(i,o[0]))})}:function(i,o){a(i).closest("li").removeClass("ui-state-default").addClass("ui-tabs-selected ui-state-active");o.removeClass("ui-tabs-hide");p._trigger("show",null,p._ui(i,o[0]))};var l=b?function(o,i){i.animate(b,b.duration||"normal",function(){p.lis.removeClass("ui-tabs-selected ui-state-active").addClass("ui-state-default");i.addClass("ui-tabs-hide");e(i,b);p.element.dequeue("tabs")})}:function(o,i,q){p.lis.removeClass("ui-tabs-selected ui-state-active").addClass("ui-state-default");i.addClass("ui-tabs-hide");p.element.dequeue("tabs")};this.anchors.bind(d.event+".tabs",function(){var o=this,r=a(this).closest("li"),i=p.panels.filter(":not(.ui-tabs-hide)"),q=a(p._sanitizeSelector(this.hash));if((r.hasClass("ui-tabs-selected")&&!d.collapsible)||r.hasClass("ui-state-disabled")||r.hasClass("ui-state-processing")||p._trigger("select",null,p._ui(this,q[0]))===false){this.blur();return false}d.selected=p.anchors.index(this);p.abort();if(d.collapsible){if(r.hasClass("ui-tabs-selected")){d.selected=-1;if(d.cookie){p._cookie(d.selected,d.cookie)}p.element.queue("tabs",function(){l(o,i)}).dequeue("tabs");this.blur();return false}else{if(!i.length){if(d.cookie){p._cookie(d.selected,d.cookie)}p.element.queue("tabs",function(){k(o,q)});p.load(p.anchors.index(this));this.blur();return false}}}if(d.cookie){p._cookie(d.selected,d.cookie)}if(q.length){if(i.length){p.element.queue("tabs",function(){l(o,i)})}p.element.queue("tabs",function(){k(o,q)});p.load(p.anchors.index(this))}else{throw"jQuery UI Tabs: Mismatching fragment identifier."}if(a.browser.msie){this.blur()}});this.anchors.bind("click.tabs",function(){return false})},destroy:function(){var b=this.options;this.abort();this.element.unbind(".tabs").removeClass("ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible").removeData("tabs");this.list.removeClass("ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all");this.anchors.each(function(){var c=a.data(this,"href.tabs");if(c){this.href=c}var d=a(this).unbind(".tabs");a.each(["href","load","cache"],function(e,f){d.removeData(f+".tabs")})});this.lis.unbind(".tabs").add(this.panels).each(function(){if(a.data(this,"destroy.tabs")){a(this).remove()}else{a(this).removeClass(["ui-state-default","ui-corner-top","ui-tabs-selected","ui-state-active","ui-state-hover","ui-state-focus","ui-state-disabled","ui-tabs-panel","ui-widget-content","ui-corner-bottom","ui-tabs-hide"].join(" "))}});if(b.cookie){this._cookie(null,b.cookie)}},add:function(e,d,c){if(c===undefined){c=this.anchors.length}var b=this,g=this.options,i=a(g.tabTemplate.replace(/#\{href\}/g,e).replace(/#\{label\}/g,d)),h=!e.indexOf("#")?e.replace("#",""):this._tabId(a("a",i)[0]);i.addClass("ui-state-default ui-corner-top").data("destroy.tabs",true);var f=a("#"+h);if(!f.length){f=a(g.panelTemplate).attr("id",h).data("destroy.tabs",true)}f.addClass("ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide");if(c>=this.lis.length){i.appendTo(this.list);f.appendTo(this.list[0].parentNode)}else{i.insertBefore(this.lis[c]);f.insertBefore(this.panels[c])}g.disabled=a.map(g.disabled,function(k,j){return k>=c?++k:k});this._tabify();if(this.anchors.length==1){i.addClass("ui-tabs-selected ui-state-active");f.removeClass("ui-tabs-hide");this.element.queue("tabs",function(){b._trigger("show",null,b._ui(b.anchors[0],b.panels[0]))});this.load(0)}this._trigger("add",null,this._ui(this.anchors[c],this.panels[c]))},remove:function(b){var d=this.options,e=this.lis.eq(b).remove(),c=this.panels.eq(b).remove();if(e.hasClass("ui-tabs-selected")&&this.anchors.length>1){this.select(b+(b+1<this.anchors.length?1:-1))}d.disabled=a.map(a.grep(d.disabled,function(g,f){return g!=b}),function(g,f){return g>=b?--g:g});this._tabify();this._trigger("remove",null,this._ui(e.find("a")[0],c[0]))},enable:function(b){var c=this.options;if(a.inArray(b,c.disabled)==-1){return}this.lis.eq(b).removeClass("ui-state-disabled");c.disabled=a.grep(c.disabled,function(e,d){return e!=b});this._trigger("enable",null,this._ui(this.anchors[b],this.panels[b]))},disable:function(c){var b=this,d=this.options;if(c!=d.selected){this.lis.eq(c).addClass("ui-state-disabled");d.disabled.push(c);d.disabled.sort();this._trigger("disable",null,this._ui(this.anchors[c],this.panels[c]))}},select:function(b){if(typeof b=="string"){b=this.anchors.index(this.anchors.filter("[href$="+b+"]"))}else{if(b===null){b=-1}}if(b==-1&&this.options.collapsible){b=this.options.selected}this.anchors.eq(b).trigger(this.options.event+".tabs")},load:function(e){var c=this,g=this.options,b=this.anchors.eq(e)[0],d=a.data(b,"load.tabs");this.abort();if(!d||this.element.queue("tabs").length!==0&&a.data(b,"cache.tabs")){this.element.dequeue("tabs");return}this.lis.eq(e).addClass("ui-state-processing");if(g.spinner){var f=a("span",b);f.data("label.tabs",f.html()).html(g.spinner)}this.xhr=a.ajax(a.extend({},g.ajaxOptions,{url:d,success:function(i,h){a(c._sanitizeSelector(b.hash)).html(i);c._cleanup();if(g.cache){a.data(b,"cache.tabs",true)}c._trigger("load",null,c._ui(c.anchors[e],c.panels[e]));try{g.ajaxOptions.success(i,h)}catch(j){}c.element.dequeue("tabs")}}))},abort:function(){this.element.queue([]);this.panels.stop(false,true);if(this.xhr){this.xhr.abort();delete this.xhr}this._cleanup()},url:function(c,b){this.anchors.eq(c).removeData("cache.tabs").data("load.tabs",b)},length:function(){return this.anchors.length}});a.extend(a.ui.tabs,{version:"1.7.2",getter:"length",defaults:{ajaxOptions:null,cache:false,cookie:null,collapsible:false,disabled:[],event:"click",fx:null,idPrefix:"ui-tabs-",panelTemplate:"<div></div>",spinner:"<em>Loading&#8230;</em>",tabTemplate:'<li><a href="#{href}"><span>#{label}</span></a></li>'}});a.extend(a.ui.tabs.prototype,{rotation:null,rotate:function(d,f){var b=this,g=this.options;var c=b._rotate||(b._rotate=function(h){clearTimeout(b.rotation);b.rotation=setTimeout(function(){var i=g.selected;b.select(++i<b.anchors.length?i:0)},d);if(h){h.stopPropagation()}});var e=b._unrotate||(b._unrotate=!f?function(h){if(h.clientX){b.rotate(null)}}:function(h){t=g.selected;c()});if(d){this.element.bind("tabsshow",c);this.anchors.bind(g.event+".tabs",e);c()}else{clearTimeout(b.rotation);this.element.unbind("tabsshow",c);this.anchors.unbind(g.event+".tabs",e);delete this._rotate;delete this._unrotate}}})})(jQuery);
diff --git a/libs/jquery/jquery.js b/libs/jquery/jquery.js
index 82b98e1d76..b1ae21d8b2 100644
--- a/libs/jquery/jquery.js
+++ b/libs/jquery/jquery.js
@@ -1,32 +1,19 @@
 /*
- * jQuery 1.2.6 - New Wave Javascript
+ * jQuery JavaScript Library v1.3.2
+ * http://jquery.com/
  *
- * Copyright (c) 2008 John Resig (jquery.com)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
+ * Copyright (c) 2009 John Resig
+ * Dual licensed under the MIT and GPL licenses.
+ * http://docs.jquery.com/License
  *
- * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
- * $Rev: 5685 $
+ * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
+ * Revision: 6246
  */
-(function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var quickExpr=/^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,isSimple=/^.[^:#\[\.]*$/,undefined;jQuery.fn=jQuery.prototype={init:function(selector,context){selector=selector||document;if(selector.nodeType){this[0]=selector;this.length=1;return this;}if(typeof selector=="string"){var match=quickExpr.exec(selector);if(match&&(match[1]||!context)){if(match[1])selector=jQuery.clean([match[1]],context);else{var elem=document.getElementById(match[3]);if(elem){if(elem.id!=match[3])return jQuery().find(selector);return jQuery(elem);}selector=[];}}else
-return jQuery(context).find(selector);}else if(jQuery.isFunction(selector))return jQuery(document)[jQuery.fn.ready?"ready":"load"](selector);return this.setArray(jQuery.makeArray(selector));},jquery:"1.2.6",size:function(){return this.length;},length:0,get:function(num){return num==undefined?jQuery.makeArray(this):this[num];},pushStack:function(elems){var ret=jQuery(elems);ret.prevObject=this;return ret;},setArray:function(elems){this.length=0;Array.prototype.push.apply(this,elems);return this;},each:function(callback,args){return jQuery.each(this,callback,args);},index:function(elem){var ret=-1;return jQuery.inArray(elem&&elem.jquery?elem[0]:elem,this);},attr:function(name,value,type){var options=name;if(name.constructor==String)if(value===undefined)return this[0]&&jQuery[type||"attr"](this[0],name);else{options={};options[name]=value;}return this.each(function(i){for(name in options)jQuery.attr(type?this.style:this,name,jQuery.prop(this,options[name],type,i,name));});},css:function(key,value){if((key=='width'||key=='height')&&parseFloat(value)<0)value=undefined;return this.attr(key,value,"curCSS");},text:function(text){if(typeof text!="object"&&text!=null)return this.empty().append((this[0]&&this[0].ownerDocument||document).createTextNode(text));var ret="";jQuery.each(text||this,function(){jQuery.each(this.childNodes,function(){if(this.nodeType!=8)ret+=this.nodeType!=1?this.nodeValue:jQuery.fn.text([this]);});});return ret;},wrapAll:function(html){if(this[0])jQuery(html,this[0].ownerDocument).clone().insertBefore(this[0]).map(function(){var elem=this;while(elem.firstChild)elem=elem.firstChild;return elem;}).append(this);return this;},wrapInner:function(html){return this.each(function(){jQuery(this).contents().wrapAll(html);});},wrap:function(html){return this.each(function(){jQuery(this).wrapAll(html);});},append:function(){return this.domManip(arguments,true,false,function(elem){if(this.nodeType==1)this.appendChild(elem);});},prepend:function(){return this.domManip(arguments,true,true,function(elem){if(this.nodeType==1)this.insertBefore(elem,this.firstChild);});},before:function(){return this.domManip(arguments,false,false,function(elem){this.parentNode.insertBefore(elem,this);});},after:function(){return this.domManip(arguments,false,true,function(elem){this.parentNode.insertBefore(elem,this.nextSibling);});},end:function(){return this.prevObject||jQuery([]);},find:function(selector){var elems=jQuery.map(this,function(elem){return jQuery.find(selector,elem);});return this.pushStack(/[^+>] [^+>]/.test(selector)||selector.indexOf("..")>-1?jQuery.unique(elems):elems);},clone:function(events){var ret=this.map(function(){if(jQuery.browser.msie&&!jQuery.isXMLDoc(this)){var clone=this.cloneNode(true),container=document.createElement("div");container.appendChild(clone);return jQuery.clean([container.innerHTML])[0];}else
-return this.cloneNode(true);});var clone=ret.find("*").andSelf().each(function(){if(this[expando]!=undefined)this[expando]=null;});if(events===true)this.find("*").andSelf().each(function(i){if(this.nodeType==3)return;var events=jQuery.data(this,"events");for(var type in events)for(var handler in events[type])jQuery.event.add(clone[i],type,events[type][handler],events[type][handler].data);});return ret;},filter:function(selector){return this.pushStack(jQuery.isFunction(selector)&&jQuery.grep(this,function(elem,i){return selector.call(elem,i);})||jQuery.multiFilter(selector,this));},not:function(selector){if(selector.constructor==String)if(isSimple.test(selector))return this.pushStack(jQuery.multiFilter(selector,this,true));else
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-return(this[0].value||"").replace(/\r/g,"");}return undefined;}if(value.constructor==Number)value+='';return this.each(function(){if(this.nodeType!=1)return;if(value.constructor==Array&&/radio|checkbox/.test(this.type))this.checked=(jQuery.inArray(this.value,value)>=0||jQuery.inArray(this.name,value)>=0);else if(jQuery.nodeName(this,"select")){var values=jQuery.makeArray(value);jQuery("option",this).each(function(){this.selected=(jQuery.inArray(this.value,values)>=0||jQuery.inArray(this.text,values)>=0);});if(!values.length)this.selectedIndex=-1;}else
-this.value=value;});},html:function(value){return value==undefined?(this[0]?this[0].innerHTML:null):this.empty().append(value);},replaceWith:function(value){return this.after(value).remove();},eq:function(i){return this.slice(i,i+1);},slice:function(){return this.pushStack(Array.prototype.slice.apply(this,arguments));},map:function(callback){return this.pushStack(jQuery.map(this,function(elem,i){return callback.call(elem,i,elem);}));},andSelf:function(){return this.add(this.prevObject);},data:function(key,value){var parts=key.split(".");parts[1]=parts[1]?"."+parts[1]:"";if(value===undefined){var data=this.triggerHandler("getData"+parts[1]+"!",[parts[0]]);if(data===undefined&&this.length)data=jQuery.data(this[0],key);return data===undefined&&parts[1]?this.data(parts[0]):data;}else
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K=o.extend({},E),M,L=this.nodeType==1&&o(this).is(":hidden"),J=this;for(M in I){if(I[M]=="hide"&&L||I[M]=="show"&&!L){return K.complete.call(this)}if((M=="height"||M=="width")&&this.style){K.display=o.css(this,"display");K.overflow=this.style.overflow}}if(K.overflow!=null){this.style.overflow="hidden"}K.curAnim=o.extend({},I);o.each(I,function(O,S){var R=new o.fx(J,K,O);if(/toggle|show|hide/.test(S)){R[S=="toggle"?L?"show":"hide":S](I)}else{var Q=S.toString().match(/^([+-]=)?([\d+-.]+)(.*)$/),T=R.cur(true)||0;if(Q){var N=parseFloat(Q[2]),P=Q[3]||"px";if(P!="px"){J.style[O]=(N||1)+P;T=((N||1)/R.cur(true))*T;J.style[O]=T+P}if(Q[1]){N=((Q[1]=="-="?-1:1)*N)+T}R.custom(T,N,P)}else{R.custom(T,S,"")}}});return true})},stop:function(F,E){var G=o.timers;if(F){this.queue([])}this.each(function(){for(var H=G.length-1;H>=0;H--){if(G[H].elem==this){if(E){G[H](true)}G.splice(H,1)}}});if(!E){this.dequeue()}return this}});o.each({slideDown:t("show",1),slideUp:t("hide",1),slideToggle:t("toggle",1),fadeIn:{opacity:"show"},fadeOut:{opacity:"hide"}},function(E,F){o.fn[E]=function(G,H){return this.animate(F,G,H)}});o.extend({speed:function(G,H,F){var E=typeof G==="object"?G:{complete:F||!F&&H||o.isFunction(G)&&G,duration:G,easing:F&&H||H&&!o.isFunction(H)&&H};E.duration=o.fx.off?0:typeof E.duration==="number"?E.duration:o.fx.speeds[E.duration]||o.fx.speeds._default;E.old=E.complete;E.complete=function(){if(E.queue!==false){o(this).dequeue()}if(o.isFunction(E.old)){E.old.call(this)}};return E},easing:{linear:function(G,H,E,F){return E+F*G},swing:function(G,H,E,F){return((-Math.cos(G*Math.PI)/2)+0.5)*F+E}},timers:[],fx:function(F,E,G){this.options=E;this.elem=F;this.prop=G;if(!E.orig){E.orig={}}}});o.fx.prototype={update:function(){if(this.options.step){this.options.step.call(this.elem,this.now,this)}(o.fx.step[this.prop]||o.fx.step._default)(this);if((this.prop=="height"||this.prop=="width")&&this.elem.style){this.elem.style.display="block"}},cur:function(F){if(this.elem[this.prop]!=null&&(!this.elem.style||this.elem.style[this.prop]==null)){return this.elem[this.prop]}var E=parseFloat(o.css(this.elem,this.prop,F));return E&&E>-10000?E:parseFloat(o.curCSS(this.elem,this.prop))||0},custom:function(I,H,G){this.startTime=e();this.start=I;this.end=H;this.unit=G||this.unit||"px";this.now=this.start;this.pos=this.state=0;var E=this;function F(J){return E.step(J)}F.elem=this.elem;if(F()&&o.timers.push(F)&&!n){n=setInterval(function(){var K=o.timers;for(var J=0;J<K.length;J++){if(!K[J]()){K.splice(J--,1)}}if(!K.length){clearInterval(n);n=g}},13)}},show:function(){this.options.orig[this.prop]=o.attr(this.elem.style,this.prop);this.options.show=true;this.custom(this.prop=="width"||this.prop=="height"?1:0,this.cur());o(this.elem).show()},hide:function(){this.options.orig[this.prop]=o.attr(this.elem.style,this.prop);this.options.hide=true;this.custom(this.cur(),0)},step:function(H){var G=e();if(H||G>=this.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var E=true;for(var F in this.options.curAnim){if(this.options.curAnim[F]!==true){E=false}}if(E){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(o.css(this.elem,"display")=="none"){this.elem.style.display="block"}}if(this.options.hide){o(this.elem).hide()}if(this.options.hide||this.options.show){for(var I in this.options.curAnim){o.attr(this.elem.style,I,this.options.orig[I])}}this.options.complete.call(this.elem)}return false}else{var J=G-this.startTime;this.state=J/this.options.duration;this.pos=o.easing[this.options.easing||(o.easing.swing?"swing":"linear")](this.state,J,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update()}return true}};o.extend(o.fx,{speeds:{slow:600,fast:200,_default:400},step:{opacity:function(E){o.attr(E.elem.style,"opacity",E.now)},_default:function(E){if(E.elem.style&&E.elem.style[E.prop]!=null){E.elem.style[E.prop]=E.now+E.unit}else{E.elem[E.prop]=E.now}}}});if(document.documentElement.getBoundingClientRect){o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}var G=this[0].getBoundingClientRect(),J=this[0].ownerDocument,F=J.body,E=J.documentElement,L=E.clientTop||F.clientTop||0,K=E.clientLeft||F.clientLeft||0,I=G.top+(self.pageYOffset||o.boxModel&&E.scrollTop||F.scrollTop)-L,H=G.left+(self.pageXOffset||o.boxModel&&E.scrollLeft||F.scrollLeft)-K;return{top:I,left:H}}}else{o.fn.offset=function(){if(!this[0]){return{top:0,left:0}}if(this[0]===this[0].ownerDocument.body){return o.offset.bodyOffset(this[0])}o.offset.initialized||o.offset.initialize();var J=this[0],G=J.offsetParent,F=J,O=J.ownerDocument,M,H=O.documentElement,K=O.body,L=O.defaultView,E=L.getComputedStyle(J,null),N=J.offsetTop,I=J.offsetLeft;while((J=J.parentNode)&&J!==K&&J!==H){M=L.getComputedStyle(J,null);N-=J.scrollTop,I-=J.scrollLeft;if(J===G){N+=J.offsetTop,I+=J.offsetLeft;if(o.offset.doesNotAddBorder&&!(o.offset.doesAddBorderForTableAndCells&&/^t(able|d|h)$/i.test(J.tagName))){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}F=G,G=J.offsetParent}if(o.offset.subtractsBorderForOverflowNotVisible&&M.overflow!=="visible"){N+=parseInt(M.borderTopWidth,10)||0,I+=parseInt(M.borderLeftWidth,10)||0}E=M}if(E.position==="relative"||E.position==="static"){N+=K.offsetTop,I+=K.offsetLeft}if(E.position==="fixed"){N+=Math.max(H.scrollTop,K.scrollTop),I+=Math.max(H.scrollLeft,K.scrollLeft)}return{top:N,left:I}}}o.offset={initialize:function(){if(this.initialized){return}var L=document.body,F=document.createElement("div"),H,G,N,I,M,E,J=L.style.marginTop,K='<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';M={position:"absolute",top:0,left:0,margin:0,border:0,width:"1px",height:"1px",visibility:"hidden"};for(E in M){F.style[E]=M[E]}F.innerHTML=K;L.insertBefore(F,L.firstChild);H=F.firstChild,G=H.firstChild,I=H.nextSibling.firstChild.firstChild;this.doesNotAddBorder=(G.offsetTop!==5);this.doesAddBorderForTableAndCells=(I.offsetTop===5);H.style.overflow="hidden",H.style.position="relative";this.subtractsBorderForOverflowNotVisible=(G.offsetTop===-5);L.style.marginTop="1px";this.doesNotIncludeMarginInBodyOffset=(L.offsetTop===0);L.style.marginTop=J;L.removeChild(F);this.initialized=true},bodyOffset:function(E){o.offset.initialized||o.offset.initialize();var G=E.offsetTop,F=E.offsetLeft;if(o.offset.doesNotIncludeMarginInBodyOffset){G+=parseInt(o.curCSS(E,"marginTop",true),10)||0,F+=parseInt(o.curCSS(E,"marginLeft",true),10)||0}return{top:G,left:F}}};o.fn.extend({position:function(){var I=0,H=0,F;if(this[0]){var G=this.offsetParent(),J=this.offset(),E=/^body|html$/i.test(G[0].tagName)?{top:0,left:0}:G.offset();J.top-=j(this,"marginTop");J.left-=j(this,"marginLeft");E.top+=j(G,"borderTopWidth");E.left+=j(G,"borderLeftWidth");F={top:J.top-E.top,left:J.left-E.left}}return F},offsetParent:function(){var E=this[0].offsetParent||document.body;while(E&&(!/^body|html$/i.test(E.tagName)&&o.css(E,"position")=="static")){E=E.offsetParent}return o(E)}});o.each(["Left","Top"],function(F,E){var G="scroll"+E;o.fn[G]=function(H){if(!this[0]){return null}return H!==g?this.each(function(){this==l||this==document?l.scrollTo(!F?H:o(l).scrollLeft(),F?H:o(l).scrollTop()):this[G]=H}):this[0]==l||this[0]==document?self[F?"pageYOffset":"pageXOffset"]||o.boxModel&&document.documentElement[G]||document.body[G]:this[0][G]}});o.each(["Height","Width"],function(I,G){var E=I?"Left":"Top",H=I?"Right":"Bottom",F=G.toLowerCase();o.fn["inner"+G]=function(){return this[0]?o.css(this[0],F,false,"padding"):null};o.fn["outer"+G]=function(K){return this[0]?o.css(this[0],F,false,K?"margin":"border"):null};var J=G.toLowerCase();o.fn[J]=function(K){return this[0]==l?document.compatMode=="CSS1Compat"&&document.documentElement["client"+G]||document.body["client"+G]:this[0]==document?Math.max(document.documentElement["client"+G],document.body["scroll"+G],document.documentElement["scroll"+G],document.body["offset"+G],document.documentElement["offset"+G]):K===g?(this.length?o.css(this[0],J):null):this.css(J,typeof K==="string"?K:K+"px")}})})();
\ No newline at end of file
diff --git a/libs/jquery/original lib/jquery-ui.js b/libs/jquery/original lib/jquery-ui.js
new file mode 100644
index 0000000000..fc3a87fabe
--- /dev/null
+++ b/libs/jquery/original lib/jquery-ui.js
@@ -0,0 +1,9133 @@
+/*
+ * jQuery UI 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI
+ */
+;jQuery.ui || (function($) {
+
+var _remove = $.fn.remove,
+	isFF2 = $.browser.mozilla && (parseFloat($.browser.version) < 1.9);
+
+//Helper functions and ui object
+$.ui = {
+	version: "1.7.2",
+
+	// $.ui.plugin is deprecated.  Use the proxy pattern instead.
+	plugin: {
+		add: function(module, option, set) {
+			var proto = $.ui[module].prototype;
+			for(var i in set) {
+				proto.plugins[i] = proto.plugins[i] || [];
+				proto.plugins[i].push([option, set[i]]);
+			}
+		},
+		call: function(instance, name, args) {
+			var set = instance.plugins[name];
+			if(!set || !instance.element[0].parentNode) { return; }
+
+			for (var i = 0; i < set.length; i++) {
+				if (instance.options[set[i][0]]) {
+					set[i][1].apply(instance.element, args);
+				}
+			}
+		}
+	},
+
+	contains: function(a, b) {
+		return document.compareDocumentPosition
+			? a.compareDocumentPosition(b) & 16
+			: a !== b && a.contains(b);
+	},
+
+	hasScroll: function(el, a) {
+
+		//If overflow is hidden, the element might have extra content, but the user wants to hide it
+		if ($(el).css('overflow') == 'hidden') { return false; }
+
+		var scroll = (a && a == 'left') ? 'scrollLeft' : 'scrollTop',
+			has = false;
+
+		if (el[scroll] > 0) { return true; }
+
+		// TODO: determine which cases actually cause this to happen
+		// if the element doesn't have the scroll set, see if it's possible to
+		// set the scroll
+		el[scroll] = 1;
+		has = (el[scroll] > 0);
+		el[scroll] = 0;
+		return has;
+	},
+
+	isOverAxis: function(x, reference, size) {
+		//Determines when x coordinate is over "b" element axis
+		return (x > reference) && (x < (reference + size));
+	},
+
+	isOver: function(y, x, top, left, height, width) {
+		//Determines when x, y coordinates is over "b" element
+		return $.ui.isOverAxis(y, top, height) && $.ui.isOverAxis(x, left, width);
+	},
+
+	keyCode: {
+		BACKSPACE: 8,
+		CAPS_LOCK: 20,
+		COMMA: 188,
+		CONTROL: 17,
+		DELETE: 46,
+		DOWN: 40,
+		END: 35,
+		ENTER: 13,
+		ESCAPE: 27,
+		HOME: 36,
+		INSERT: 45,
+		LEFT: 37,
+		NUMPAD_ADD: 107,
+		NUMPAD_DECIMAL: 110,
+		NUMPAD_DIVIDE: 111,
+		NUMPAD_ENTER: 108,
+		NUMPAD_MULTIPLY: 106,
+		NUMPAD_SUBTRACT: 109,
+		PAGE_DOWN: 34,
+		PAGE_UP: 33,
+		PERIOD: 190,
+		RIGHT: 39,
+		SHIFT: 16,
+		SPACE: 32,
+		TAB: 9,
+		UP: 38
+	}
+};
+
+// WAI-ARIA normalization
+if (isFF2) {
+	var attr = $.attr,
+		removeAttr = $.fn.removeAttr,
+		ariaNS = "http://www.w3.org/2005/07/aaa",
+		ariaState = /^aria-/,
+		ariaRole = /^wairole:/;
+
+	$.attr = function(elem, name, value) {
+		var set = value !== undefined;
+
+		return (name == 'role'
+			? (set
+				? attr.call(this, elem, name, "wairole:" + value)
+				: (attr.apply(this, arguments) || "").replace(ariaRole, ""))
+			: (ariaState.test(name)
+				? (set
+					? elem.setAttributeNS(ariaNS,
+						name.replace(ariaState, "aaa:"), value)
+					: attr.call(this, elem, name.replace(ariaState, "aaa:")))
+				: attr.apply(this, arguments)));
+	};
+
+	$.fn.removeAttr = function(name) {
+		return (ariaState.test(name)
+			? this.each(function() {
+				this.removeAttributeNS(ariaNS, name.replace(ariaState, ""));
+			}) : removeAttr.call(this, name));
+	};
+}
+
+//jQuery plugins
+$.fn.extend({
+	remove: function() {
+		// Safari has a native remove event which actually removes DOM elements,
+		// so we have to use triggerHandler instead of trigger (#3037).
+		$("*", this).add(this).each(function() {
+			$(this).triggerHandler("remove");
+		});
+		return _remove.apply(this, arguments );
+	},
+
+	enableSelection: function() {
+		return this
+			.attr('unselectable', 'off')
+			.css('MozUserSelect', '')
+			.unbind('selectstart.ui');
+	},
+
+	disableSelection: function() {
+		return this
+			.attr('unselectable', 'on')
+			.css('MozUserSelect', 'none')
+			.bind('selectstart.ui', function() { return false; });
+	},
+
+	scrollParent: function() {
+		var scrollParent;
+		if(($.browser.msie && (/(static|relative)/).test(this.css('position'))) || (/absolute/).test(this.css('position'))) {
+			scrollParent = this.parents().filter(function() {
+				return (/(relative|absolute|fixed)/).test($.curCSS(this,'position',1)) && (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+			}).eq(0);
+		} else {
+			scrollParent = this.parents().filter(function() {
+				return (/(auto|scroll)/).test($.curCSS(this,'overflow',1)+$.curCSS(this,'overflow-y',1)+$.curCSS(this,'overflow-x',1));
+			}).eq(0);
+		}
+
+		return (/fixed/).test(this.css('position')) || !scrollParent.length ? $(document) : scrollParent;
+	}
+});
+
+
+//Additional selectors
+$.extend($.expr[':'], {
+	data: function(elem, i, match) {
+		return !!$.data(elem, match[3]);
+	},
+
+	focusable: function(element) {
+		var nodeName = element.nodeName.toLowerCase(),
+			tabIndex = $.attr(element, 'tabindex');
+		return (/input|select|textarea|button|object/.test(nodeName)
+			? !element.disabled
+			: 'a' == nodeName || 'area' == nodeName
+				? element.href || !isNaN(tabIndex)
+				: !isNaN(tabIndex))
+			// the element and all of its ancestors must be visible
+			// the browser may report that the area is hidden
+			&& !$(element)['area' == nodeName ? 'parents' : 'closest'](':hidden').length;
+	},
+
+	tabbable: function(element) {
+		var tabIndex = $.attr(element, 'tabindex');
+		return (isNaN(tabIndex) || tabIndex >= 0) && $(element).is(':focusable');
+	}
+});
+
+
+// $.widget is a factory to create jQuery plugins
+// taking some boilerplate code out of the plugin code
+function getter(namespace, plugin, method, args) {
+	function getMethods(type) {
+		var methods = $[namespace][plugin][type] || [];
+		return (typeof methods == 'string' ? methods.split(/,?\s+/) : methods);
+	}
+
+	var methods = getMethods('getter');
+	if (args.length == 1 && typeof args[0] == 'string') {
+		methods = methods.concat(getMethods('getterSetter'));
+	}
+	return ($.inArray(method, methods) != -1);
+}
+
+$.widget = function(name, prototype) {
+	var namespace = name.split(".")[0];
+	name = name.split(".")[1];
+
+	// create plugin method
+	$.fn[name] = function(options) {
+		var isMethodCall = (typeof options == 'string'),
+			args = Array.prototype.slice.call(arguments, 1);
+
+		// prevent calls to internal methods
+		if (isMethodCall && options.substring(0, 1) == '_') {
+			return this;
+		}
+
+		// handle getter methods
+		if (isMethodCall && getter(namespace, name, options, args)) {
+			var instance = $.data(this[0], name);
+			return (instance ? instance[options].apply(instance, args)
+				: undefined);
+		}
+
+		// handle initialization and non-getter methods
+		return this.each(function() {
+			var instance = $.data(this, name);
+
+			// constructor
+			(!instance && !isMethodCall &&
+				$.data(this, name, new $[namespace][name](this, options))._init());
+
+			// method call
+			(instance && isMethodCall && $.isFunction(instance[options]) &&
+				instance[options].apply(instance, args));
+		});
+	};
+
+	// create widget constructor
+	$[namespace] = $[namespace] || {};
+	$[namespace][name] = function(element, options) {
+		var self = this;
+
+		this.namespace = namespace;
+		this.widgetName = name;
+		this.widgetEventPrefix = $[namespace][name].eventPrefix || name;
+		this.widgetBaseClass = namespace + '-' + name;
+
+		this.options = $.extend({},
+			$.widget.defaults,
+			$[namespace][name].defaults,
+			$.metadata && $.metadata.get(element)[name],
+			options);
+
+		this.element = $(element)
+			.bind('setData.' + name, function(event, key, value) {
+				if (event.target == element) {
+					return self._setData(key, value);
+				}
+			})
+			.bind('getData.' + name, function(event, key) {
+				if (event.target == element) {
+					return self._getData(key);
+				}
+			})
+			.bind('remove', function() {
+				return self.destroy();
+			});
+	};
+
+	// add widget prototype
+	$[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);
+
+	// TODO: merge getter and getterSetter properties from widget prototype
+	// and plugin prototype
+	$[namespace][name].getterSetter = 'option';
+};
+
+$.widget.prototype = {
+	_init: function() {},
+	destroy: function() {
+		this.element.removeData(this.widgetName)
+			.removeClass(this.widgetBaseClass + '-disabled' + ' ' + this.namespace + '-state-disabled')
+			.removeAttr('aria-disabled');
+	},
+
+	option: function(key, value) {
+		var options = key,
+			self = this;
+
+		if (typeof key == "string") {
+			if (value === undefined) {
+				return this._getData(key);
+			}
+			options = {};
+			options[key] = value;
+		}
+
+		$.each(options, function(key, value) {
+			self._setData(key, value);
+		});
+	},
+	_getData: function(key) {
+		return this.options[key];
+	},
+	_setData: function(key, value) {
+		this.options[key] = value;
+
+		if (key == 'disabled') {
+			this.element
+				[value ? 'addClass' : 'removeClass'](
+					this.widgetBaseClass + '-disabled' + ' ' +
+					this.namespace + '-state-disabled')
+				.attr("aria-disabled", value);
+		}
+	},
+
+	enable: function() {
+		this._setData('disabled', false);
+	},
+	disable: function() {
+		this._setData('disabled', true);
+	},
+
+	_trigger: function(type, event, data) {
+		var callback = this.options[type],
+			eventName = (type == this.widgetEventPrefix
+				? type : this.widgetEventPrefix + type);
+
+		event = $.Event(event);
+		event.type = eventName;
+
+		// copy original event properties over to the new event
+		// this would happen if we could call $.event.fix instead of $.Event
+		// but we don't have a way to force an event to be fixed multiple times
+		if (event.originalEvent) {
+			for (var i = $.event.props.length, prop; i;) {
+				prop = $.event.props[--i];
+				event[prop] = event.originalEvent[prop];
+			}
+		}
+
+		this.element.trigger(event, data);
+
+		return !($.isFunction(callback) && callback.call(this.element[0], event, data) === false
+			|| event.isDefaultPrevented());
+	}
+};
+
+$.widget.defaults = {
+	disabled: false
+};
+
+
+/** Mouse Interaction Plugin **/
+
+$.ui.mouse = {
+	_mouseInit: function() {
+		var self = this;
+
+		this.element
+			.bind('mousedown.'+this.widgetName, function(event) {
+				return self._mouseDown(event);
+			})
+			.bind('click.'+this.widgetName, function(event) {
+				if(self._preventClickEvent) {
+					self._preventClickEvent = false;
+					event.stopImmediatePropagation();
+					return false;
+				}
+			});
+
+		// Prevent text selection in IE
+		if ($.browser.msie) {
+			this._mouseUnselectable = this.element.attr('unselectable');
+			this.element.attr('unselectable', 'on');
+		}
+
+		this.started = false;
+	},
+
+	// TODO: make sure destroying one instance of mouse doesn't mess with
+	// other instances of mouse
+	_mouseDestroy: function() {
+		this.element.unbind('.'+this.widgetName);
+
+		// Restore text selection in IE
+		($.browser.msie
+			&& this.element.attr('unselectable', this._mouseUnselectable));
+	},
+
+	_mouseDown: function(event) {
+		// don't let more than one widget handle mouseStart
+		// TODO: figure out why we have to use originalEvent
+		event.originalEvent = event.originalEvent || {};
+		if (event.originalEvent.mouseHandled) { return; }
+
+		// we may have missed mouseup (out of window)
+		(this._mouseStarted && this._mouseUp(event));
+
+		this._mouseDownEvent = event;
+
+		var self = this,
+			btnIsLeft = (event.which == 1),
+			elIsCancel = (typeof this.options.cancel == "string" ? $(event.target).parents().add(event.target).filter(this.options.cancel).length : false);
+		if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
+			return true;
+		}
+
+		this.mouseDelayMet = !this.options.delay;
+		if (!this.mouseDelayMet) {
+			this._mouseDelayTimer = setTimeout(function() {
+				self.mouseDelayMet = true;
+			}, this.options.delay);
+		}
+
+		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+			this._mouseStarted = (this._mouseStart(event) !== false);
+			if (!this._mouseStarted) {
+				event.preventDefault();
+				return true;
+			}
+		}
+
+		// these delegates are required to keep context
+		this._mouseMoveDelegate = function(event) {
+			return self._mouseMove(event);
+		};
+		this._mouseUpDelegate = function(event) {
+			return self._mouseUp(event);
+		};
+		$(document)
+			.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
+			.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
+
+		// preventDefault() is used to prevent the selection of text here -
+		// however, in Safari, this causes select boxes not to be selectable
+		// anymore, so this fix is needed
+		($.browser.safari || event.preventDefault());
+
+		event.originalEvent.mouseHandled = true;
+		return true;
+	},
+
+	_mouseMove: function(event) {
+		// IE mouseup check - mouseup happened when mouse was out of window
+		if ($.browser.msie && !event.button) {
+			return this._mouseUp(event);
+		}
+
+		if (this._mouseStarted) {
+			this._mouseDrag(event);
+			return event.preventDefault();
+		}
+
+		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
+			this._mouseStarted =
+				(this._mouseStart(this._mouseDownEvent, event) !== false);
+			(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
+		}
+
+		return !this._mouseStarted;
+	},
+
+	_mouseUp: function(event) {
+		$(document)
+			.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
+			.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
+
+		if (this._mouseStarted) {
+			this._mouseStarted = false;
+			this._preventClickEvent = (event.target == this._mouseDownEvent.target);
+			this._mouseStop(event);
+		}
+
+		return false;
+	},
+
+	_mouseDistanceMet: function(event) {
+		return (Math.max(
+				Math.abs(this._mouseDownEvent.pageX - event.pageX),
+				Math.abs(this._mouseDownEvent.pageY - event.pageY)
+			) >= this.options.distance
+		);
+	},
+
+	_mouseDelayMet: function(event) {
+		return this.mouseDelayMet;
+	},
+
+	// These are placeholder methods, to be overriden by extending plugin
+	_mouseStart: function(event) {},
+	_mouseDrag: function(event) {},
+	_mouseStop: function(event) {},
+	_mouseCapture: function(event) { return true; }
+};
+
+$.ui.mouse.defaults = {
+	cancel: null,
+	distance: 1,
+	delay: 0
+};
+
+})(jQuery);
+/*
+ * jQuery UI Draggable 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Draggables
+ *
+ * Depends:
+ *	ui.core.js
+ */
+(function($) {
+
+$.widget("ui.draggable", $.extend({}, $.ui.mouse, {
+
+	_init: function() {
+
+		if (this.options.helper == 'original' && !(/^(?:r|a|f)/).test(this.element.css("position")))
+			this.element[0].style.position = 'relative';
+
+		(this.options.addClasses && this.element.addClass("ui-draggable"));
+		(this.options.disabled && this.element.addClass("ui-draggable-disabled"));
+
+		this._mouseInit();
+
+	},
+
+	destroy: function() {
+		if(!this.element.data('draggable')) return;
+		this.element
+			.removeData("draggable")
+			.unbind(".draggable")
+			.removeClass("ui-draggable"
+				+ " ui-draggable-dragging"
+				+ " ui-draggable-disabled");
+		this._mouseDestroy();
+	},
+
+	_mouseCapture: function(event) {
+
+		var o = this.options;
+
+		if (this.helper || o.disabled || $(event.target).is('.ui-resizable-handle'))
+			return false;
+
+		//Quit if we're not on a valid handle
+		this.handle = this._getHandle(event);
+		if (!this.handle)
+			return false;
+
+		return true;
+
+	},
+
+	_mouseStart: function(event) {
+
+		var o = this.options;
+
+		//Create and append the visible helper
+		this.helper = this._createHelper(event);
+
+		//Cache the helper size
+		this._cacheHelperProportions();
+
+		//If ddmanager is used for droppables, set the global draggable
+		if($.ui.ddmanager)
+			$.ui.ddmanager.current = this;
+
+		/*
+		 * - Position generation -
+		 * This block generates everything position related - it's the core of draggables.
+		 */
+
+		//Cache the margins of the original element
+		this._cacheMargins();
+
+		//Store the helper's css position
+		this.cssPosition = this.helper.css("position");
+		this.scrollParent = this.helper.scrollParent();
+
+		//The element's absolute position on the page minus margins
+		this.offset = this.element.offset();
+		this.offset = {
+			top: this.offset.top - this.margins.top,
+			left: this.offset.left - this.margins.left
+		};
+
+		$.extend(this.offset, {
+			click: { //Where the click happened, relative to the element
+				left: event.pageX - this.offset.left,
+				top: event.pageY - this.offset.top
+			},
+			parent: this._getParentOffset(),
+			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
+		});
+
+		//Generate the original position
+		this.originalPosition = this._generatePosition(event);
+		this.originalPageX = event.pageX;
+		this.originalPageY = event.pageY;
+
+		//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
+		if(o.cursorAt)
+			this._adjustOffsetFromHelper(o.cursorAt);
+
+		//Set a containment if given in the options
+		if(o.containment)
+			this._setContainment();
+
+		//Call plugins and callbacks
+		this._trigger("start", event);
+
+		//Recache the helper size
+		this._cacheHelperProportions();
+
+		//Prepare the droppable offsets
+		if ($.ui.ddmanager && !o.dropBehaviour)
+			$.ui.ddmanager.prepareOffsets(this, event);
+
+		this.helper.addClass("ui-draggable-dragging");
+		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+		return true;
+	},
+
+	_mouseDrag: function(event, noPropagation) {
+
+		//Compute the helpers position
+		this.position = this._generatePosition(event);
+		this.positionAbs = this._convertPositionTo("absolute");
+
+		//Call plugins and callbacks and use the resulting position if something is returned
+		if (!noPropagation) {
+			var ui = this._uiHash();
+			this._trigger('drag', event, ui);
+			this.position = ui.position;
+		}
+
+		if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
+		if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
+		if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
+
+		return false;
+	},
+
+	_mouseStop: function(event) {
+
+		//If we are using droppables, inform the manager about the drop
+		var dropped = false;
+		if ($.ui.ddmanager && !this.options.dropBehaviour)
+			dropped = $.ui.ddmanager.drop(this, event);
+
+		//if a drop comes from outside (a sortable)
+		if(this.dropped) {
+			dropped = this.dropped;
+			this.dropped = false;
+		}
+
+		if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
+			var self = this;
+			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
+				self._trigger("stop", event);
+				self._clear();
+			});
+		} else {
+			this._trigger("stop", event);
+			this._clear();
+		}
+
+		return false;
+	},
+
+	_getHandle: function(event) {
+
+		var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
+		$(this.options.handle, this.element)
+			.find("*")
+			.andSelf()
+			.each(function() {
+				if(this == event.target) handle = true;
+			});
+
+		return handle;
+
+	},
+
+	_createHelper: function(event) {
+
+		var o = this.options;
+		var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper == 'clone' ? this.element.clone() : this.element);
+
+		if(!helper.parents('body').length)
+			helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
+
+		if(helper[0] != this.element[0] && !(/(fixed|absolute)/).test(helper.css("position")))
+			helper.css("position", "absolute");
+
+		return helper;
+
+	},
+
+	_adjustOffsetFromHelper: function(obj) {
+		if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
+		if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+		if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
+		if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+	},
+
+	_getParentOffset: function() {
+
+		//Get the offsetParent and cache its position
+		this.offsetParent = this.helper.offsetParent();
+		var po = this.offsetParent.offset();
+
+		// This is a special case where we need to modify a offset calculated on start, since the following happened:
+		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
+		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
+		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
+		if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
+			po.left += this.scrollParent.scrollLeft();
+			po.top += this.scrollParent.scrollTop();
+		}
+
+		if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
+		|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
+			po = { top: 0, left: 0 };
+
+		return {
+			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
+			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
+		};
+
+	},
+
+	_getRelativeOffset: function() {
+
+		if(this.cssPosition == "relative") {
+			var p = this.element.position();
+			return {
+				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
+				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
+			};
+		} else {
+			return { top: 0, left: 0 };
+		}
+
+	},
+
+	_cacheMargins: function() {
+		this.margins = {
+			left: (parseInt(this.element.css("marginLeft"),10) || 0),
+			top: (parseInt(this.element.css("marginTop"),10) || 0)
+		};
+	},
+
+	_cacheHelperProportions: function() {
+		this.helperProportions = {
+			width: this.helper.outerWidth(),
+			height: this.helper.outerHeight()
+		};
+	},
+
+	_setContainment: function() {
+
+		var o = this.options;
+		if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
+		if(o.containment == 'document' || o.containment == 'window') this.containment = [
+			0 - this.offset.relative.left - this.offset.parent.left,
+			0 - this.offset.relative.top - this.offset.parent.top,
+			$(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
+			($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
+		];
+
+		if(!(/^(document|window|parent)$/).test(o.containment) && o.containment.constructor != Array) {
+			var ce = $(o.containment)[0]; if(!ce) return;
+			var co = $(o.containment).offset();
+			var over = ($(ce).css("overflow") != 'hidden');
+
+			this.containment = [
+				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
+				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
+				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
+				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
+			];
+		} else if(o.containment.constructor == Array) {
+			this.containment = o.containment;
+		}
+
+	},
+
+	_convertPositionTo: function(d, pos) {
+
+		if(!pos) pos = this.position;
+		var mod = d == "absolute" ? 1 : -1;
+		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+		return {
+			top: (
+				pos.top																	// The absolute mouse position
+				+ this.offset.relative.top * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
+				+ this.offset.parent.top * mod											// The offsetParent's offset without borders (offset + border)
+				- ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
+			),
+			left: (
+				pos.left																// The absolute mouse position
+				+ this.offset.relative.left * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
+				+ this.offset.parent.left * mod											// The offsetParent's offset without borders (offset + border)
+				- ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
+			)
+		};
+
+	},
+
+	_generatePosition: function(event) {
+
+		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+		// This is another very weird special case that only happens for relative elements:
+		// 1. If the css position is relative
+		// 2. and the scroll parent is the document or similar to the offset parent
+		// we have to refresh the relative offset during the scroll so there are no jumps
+		if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
+			this.offset.relative = this._getRelativeOffset();
+		}
+
+		var pageX = event.pageX;
+		var pageY = event.pageY;
+
+		/*
+		 * - Position constraining -
+		 * Constrain the position to a mix of grid, containment.
+		 */
+
+		if(this.originalPosition) { //If we are not dragging yet, we won't check for options
+
+			if(this.containment) {
+				if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
+				if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
+				if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
+				if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
+			}
+
+			if(o.grid) {
+				var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
+				pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
+
+				var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
+				pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
+			}
+
+		}
+
+		return {
+			top: (
+				pageY																// The absolute mouse position
+				- this.offset.click.top													// Click offset (relative to the element)
+				- this.offset.relative.top												// Only for relative positioned nodes: Relative offset from element to offset parent
+				- this.offset.parent.top												// The offsetParent's offset without borders (offset + border)
+				+ ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
+			),
+			left: (
+				pageX																// The absolute mouse position
+				- this.offset.click.left												// Click offset (relative to the element)
+				- this.offset.relative.left												// Only for relative positioned nodes: Relative offset from element to offset parent
+				- this.offset.parent.left												// The offsetParent's offset without borders (offset + border)
+				+ ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
+			)
+		};
+
+	},
+
+	_clear: function() {
+		this.helper.removeClass("ui-draggable-dragging");
+		if(this.helper[0] != this.element[0] && !this.cancelHelperRemoval) this.helper.remove();
+		//if($.ui.ddmanager) $.ui.ddmanager.current = null;
+		this.helper = null;
+		this.cancelHelperRemoval = false;
+	},
+
+	// From now on bulk stuff - mainly helpers
+
+	_trigger: function(type, event, ui) {
+		ui = ui || this._uiHash();
+		$.ui.plugin.call(this, type, [event, ui]);
+		if(type == "drag") this.positionAbs = this._convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
+		return $.widget.prototype._trigger.call(this, type, event, ui);
+	},
+
+	plugins: {},
+
+	_uiHash: function(event) {
+		return {
+			helper: this.helper,
+			position: this.position,
+			absolutePosition: this.positionAbs, //deprecated
+			offset: this.positionAbs
+		};
+	}
+
+}));
+
+$.extend($.ui.draggable, {
+	version: "1.7.2",
+	eventPrefix: "drag",
+	defaults: {
+		addClasses: true,
+		appendTo: "parent",
+		axis: false,
+		cancel: ":input,option",
+		connectToSortable: false,
+		containment: false,
+		cursor: "auto",
+		cursorAt: false,
+		delay: 0,
+		distance: 1,
+		grid: false,
+		handle: false,
+		helper: "original",
+		iframeFix: false,
+		opacity: false,
+		refreshPositions: false,
+		revert: false,
+		revertDuration: 500,
+		scope: "default",
+		scroll: true,
+		scrollSensitivity: 20,
+		scrollSpeed: 20,
+		snap: false,
+		snapMode: "both",
+		snapTolerance: 20,
+		stack: false,
+		zIndex: false
+	}
+});
+
+$.ui.plugin.add("draggable", "connectToSortable", {
+	start: function(event, ui) {
+
+		var inst = $(this).data("draggable"), o = inst.options,
+			uiSortable = $.extend({}, ui, { item: inst.element });
+		inst.sortables = [];
+		$(o.connectToSortable).each(function() {
+			var sortable = $.data(this, 'sortable');
+			if (sortable && !sortable.options.disabled) {
+				inst.sortables.push({
+					instance: sortable,
+					shouldRevert: sortable.options.revert
+				});
+				sortable._refreshItems();	//Do a one-time refresh at start to refresh the containerCache
+				sortable._trigger("activate", event, uiSortable);
+			}
+		});
+
+	},
+	stop: function(event, ui) {
+
+		//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
+		var inst = $(this).data("draggable"),
+			uiSortable = $.extend({}, ui, { item: inst.element });
+
+		$.each(inst.sortables, function() {
+			if(this.instance.isOver) {
+
+				this.instance.isOver = 0;
+
+				inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
+				this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
+
+				//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: 'valid/invalid'
+				if(this.shouldRevert) this.instance.options.revert = true;
+
+				//Trigger the stop of the sortable
+				this.instance._mouseStop(event);
+
+				this.instance.options.helper = this.instance.options._helper;
+
+				//If the helper has been the original item, restore properties in the sortable
+				if(inst.options.helper == 'original')
+					this.instance.currentItem.css({ top: 'auto', left: 'auto' });
+
+			} else {
+				this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
+				this.instance._trigger("deactivate", event, uiSortable);
+			}
+
+		});
+
+	},
+	drag: function(event, ui) {
+
+		var inst = $(this).data("draggable"), self = this;
+
+		var checkPos = function(o) {
+			var dyClick = this.offset.click.top, dxClick = this.offset.click.left;
+			var helperTop = this.positionAbs.top, helperLeft = this.positionAbs.left;
+			var itemHeight = o.height, itemWidth = o.width;
+			var itemTop = o.top, itemLeft = o.left;
+
+			return $.ui.isOver(helperTop + dyClick, helperLeft + dxClick, itemTop, itemLeft, itemHeight, itemWidth);
+		};
+
+		$.each(inst.sortables, function(i) {
+
+			//Copy over some variables to allow calling the sortable's native _intersectsWith
+			this.instance.positionAbs = inst.positionAbs;
+			this.instance.helperProportions = inst.helperProportions;
+			this.instance.offset.click = inst.offset.click;
+
+			if(this.instance._intersectsWith(this.instance.containerCache)) {
+
+				//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
+				if(!this.instance.isOver) {
+
+					this.instance.isOver = 1;
+					//Now we fake the start of dragging for the sortable instance,
+					//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
+					//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
+					this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
+					this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
+					this.instance.options.helper = function() { return ui.helper[0]; };
+
+					event.target = this.instance.currentItem[0];
+					this.instance._mouseCapture(event, true);
+					this.instance._mouseStart(event, true, true);
+
+					//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
+					this.instance.offset.click.top = inst.offset.click.top;
+					this.instance.offset.click.left = inst.offset.click.left;
+					this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
+					this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
+
+					inst._trigger("toSortable", event);
+					inst.dropped = this.instance.element; //draggable revert needs that
+					//hack so receive/update callbacks work (mostly)
+					inst.currentItem = inst.element;
+					this.instance.fromOutside = inst;
+
+				}
+
+				//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
+				if(this.instance.currentItem) this.instance._mouseDrag(event);
+
+			} else {
+
+				//If it doesn't intersect with the sortable, and it intersected before,
+				//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
+				if(this.instance.isOver) {
+
+					this.instance.isOver = 0;
+					this.instance.cancelHelperRemoval = true;
+
+					//Prevent reverting on this forced stop
+					this.instance.options.revert = false;
+
+					// The out event needs to be triggered independently
+					this.instance._trigger('out', event, this.instance._uiHash(this.instance));
+
+					this.instance._mouseStop(event, true);
+					this.instance.options.helper = this.instance.options._helper;
+
+					//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
+					this.instance.currentItem.remove();
+					if(this.instance.placeholder) this.instance.placeholder.remove();
+
+					inst._trigger("fromSortable", event);
+					inst.dropped = false; //draggable revert needs that
+				}
+
+			};
+
+		});
+
+	}
+});
+
+$.ui.plugin.add("draggable", "cursor", {
+	start: function(event, ui) {
+		var t = $('body'), o = $(this).data('draggable').options;
+		if (t.css("cursor")) o._cursor = t.css("cursor");
+		t.css("cursor", o.cursor);
+	},
+	stop: function(event, ui) {
+		var o = $(this).data('draggable').options;
+		if (o._cursor) $('body').css("cursor", o._cursor);
+	}
+});
+
+$.ui.plugin.add("draggable", "iframeFix", {
+	start: function(event, ui) {
+		var o = $(this).data('draggable').options;
+		$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
+			$('<div class="ui-draggable-iframeFix" style="background: #fff;"></div>')
+			.css({
+				width: this.offsetWidth+"px", height: this.offsetHeight+"px",
+				position: "absolute", opacity: "0.001", zIndex: 1000
+			})
+			.css($(this).offset())
+			.appendTo("body");
+		});
+	},
+	stop: function(event, ui) {
+		$("div.ui-draggable-iframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
+	}
+});
+
+$.ui.plugin.add("draggable", "opacity", {
+	start: function(event, ui) {
+		var t = $(ui.helper), o = $(this).data('draggable').options;
+		if(t.css("opacity")) o._opacity = t.css("opacity");
+		t.css('opacity', o.opacity);
+	},
+	stop: function(event, ui) {
+		var o = $(this).data('draggable').options;
+		if(o._opacity) $(ui.helper).css('opacity', o._opacity);
+	}
+});
+
+$.ui.plugin.add("draggable", "scroll", {
+	start: function(event, ui) {
+		var i = $(this).data("draggable");
+		if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') i.overflowOffset = i.scrollParent.offset();
+	},
+	drag: function(event, ui) {
+
+		var i = $(this).data("draggable"), o = i.options, scrolled = false;
+
+		if(i.scrollParent[0] != document && i.scrollParent[0].tagName != 'HTML') {
+
+			if(!o.axis || o.axis != 'x') {
+				if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
+					i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
+				else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity)
+					i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
+			}
+
+			if(!o.axis || o.axis != 'y') {
+				if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
+					i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
+				else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity)
+					i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
+			}
+
+		} else {
+
+			if(!o.axis || o.axis != 'x') {
+				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
+					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
+				else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
+					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
+			}
+
+			if(!o.axis || o.axis != 'y') {
+				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
+					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
+				else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
+					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
+			}
+
+		}
+
+		if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
+			$.ui.ddmanager.prepareOffsets(i, event);
+
+	}
+});
+
+$.ui.plugin.add("draggable", "snap", {
+	start: function(event, ui) {
+
+		var i = $(this).data("draggable"), o = i.options;
+		i.snapElements = [];
+
+		$(o.snap.constructor != String ? ( o.snap.items || ':data(draggable)' ) : o.snap).each(function() {
+			var $t = $(this); var $o = $t.offset();
+			if(this != i.element[0]) i.snapElements.push({
+				item: this,
+				width: $t.outerWidth(), height: $t.outerHeight(),
+				top: $o.top, left: $o.left
+			});
+		});
+
+	},
+	drag: function(event, ui) {
+
+		var inst = $(this).data("draggable"), o = inst.options;
+		var d = o.snapTolerance;
+
+		var x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
+			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;
+
+		for (var i = inst.snapElements.length - 1; i >= 0; i--){
+
+			var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
+				t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
+
+			//Yes, I know, this is insane ;)
+			if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) {
+				if(inst.snapElements[i].snapping) (inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
+				inst.snapElements[i].snapping = false;
+				continue;
+			}
+
+			if(o.snapMode != 'inner') {
+				var ts = Math.abs(t - y2) <= d;
+				var bs = Math.abs(b - y1) <= d;
+				var ls = Math.abs(l - x2) <= d;
+				var rs = Math.abs(r - x1) <= d;
+				if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
+				if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
+				if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
+				if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
+			}
+
+			var first = (ts || bs || ls || rs);
+
+			if(o.snapMode != 'outer') {
+				var ts = Math.abs(t - y1) <= d;
+				var bs = Math.abs(b - y2) <= d;
+				var ls = Math.abs(l - x1) <= d;
+				var rs = Math.abs(r - x2) <= d;
+				if(ts) ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
+				if(bs) ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
+				if(ls) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
+				if(rs) ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
+			}
+
+			if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first))
+				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
+			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);
+
+		};
+
+	}
+});
+
+$.ui.plugin.add("draggable", "stack", {
+	start: function(event, ui) {
+
+		var o = $(this).data("draggable").options;
+
+		var group = $.makeArray($(o.stack.group)).sort(function(a,b) {
+			return (parseInt($(a).css("zIndex"),10) || o.stack.min) - (parseInt($(b).css("zIndex"),10) || o.stack.min);
+		});
+
+		$(group).each(function(i) {
+			this.style.zIndex = o.stack.min + i;
+		});
+
+		this[0].style.zIndex = o.stack.min + group.length;
+
+	}
+});
+
+$.ui.plugin.add("draggable", "zIndex", {
+	start: function(event, ui) {
+		var t = $(ui.helper), o = $(this).data("draggable").options;
+		if(t.css("zIndex")) o._zIndex = t.css("zIndex");
+		t.css('zIndex', o.zIndex);
+	},
+	stop: function(event, ui) {
+		var o = $(this).data("draggable").options;
+		if(o._zIndex) $(ui.helper).css('zIndex', o._zIndex);
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Droppable 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Droppables
+ *
+ * Depends:
+ *	ui.core.js
+ *	ui.draggable.js
+ */
+(function($) {
+
+$.widget("ui.droppable", {
+
+	_init: function() {
+
+		var o = this.options, accept = o.accept;
+		this.isover = 0; this.isout = 1;
+
+		this.options.accept = this.options.accept && $.isFunction(this.options.accept) ? this.options.accept : function(d) {
+			return d.is(accept);
+		};
+
+		//Store the droppable's proportions
+		this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };
+
+		// Add the reference and positions to the manager
+		$.ui.ddmanager.droppables[this.options.scope] = $.ui.ddmanager.droppables[this.options.scope] || [];
+		$.ui.ddmanager.droppables[this.options.scope].push(this);
+
+		(this.options.addClasses && this.element.addClass("ui-droppable"));
+
+	},
+
+	destroy: function() {
+		var drop = $.ui.ddmanager.droppables[this.options.scope];
+		for ( var i = 0; i < drop.length; i++ )
+			if ( drop[i] == this )
+				drop.splice(i, 1);
+
+		this.element
+			.removeClass("ui-droppable ui-droppable-disabled")
+			.removeData("droppable")
+			.unbind(".droppable");
+	},
+
+	_setData: function(key, value) {
+
+		if(key == 'accept') {
+			this.options.accept = value && $.isFunction(value) ? value : function(d) {
+				return d.is(value);
+			};
+		} else {
+			$.widget.prototype._setData.apply(this, arguments);
+		}
+
+	},
+
+	_activate: function(event) {
+		var draggable = $.ui.ddmanager.current;
+		if(this.options.activeClass) this.element.addClass(this.options.activeClass);
+		(draggable && this._trigger('activate', event, this.ui(draggable)));
+	},
+
+	_deactivate: function(event) {
+		var draggable = $.ui.ddmanager.current;
+		if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
+		(draggable && this._trigger('deactivate', event, this.ui(draggable)));
+	},
+
+	_over: function(event) {
+
+		var draggable = $.ui.ddmanager.current;
+		if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
+
+		if (this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
+			if(this.options.hoverClass) this.element.addClass(this.options.hoverClass);
+			this._trigger('over', event, this.ui(draggable));
+		}
+
+	},
+
+	_out: function(event) {
+
+		var draggable = $.ui.ddmanager.current;
+		if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
+
+		if (this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
+			if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
+			this._trigger('out', event, this.ui(draggable));
+		}
+
+	},
+
+	_drop: function(event,custom) {
+
+		var draggable = custom || $.ui.ddmanager.current;
+		if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element
+
+		var childrenIntersection = false;
+		this.element.find(":data(droppable)").not(".ui-draggable-dragging").each(function() {
+			var inst = $.data(this, 'droppable');
+			if(inst.options.greedy && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)) {
+				childrenIntersection = true; return false;
+			}
+		});
+		if(childrenIntersection) return false;
+
+		if(this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
+			if(this.options.activeClass) this.element.removeClass(this.options.activeClass);
+			if(this.options.hoverClass) this.element.removeClass(this.options.hoverClass);
+			this._trigger('drop', event, this.ui(draggable));
+			return this.element;
+		}
+
+		return false;
+
+	},
+
+	ui: function(c) {
+		return {
+			draggable: (c.currentItem || c.element),
+			helper: c.helper,
+			position: c.position,
+			absolutePosition: c.positionAbs, //deprecated
+			offset: c.positionAbs
+		};
+	}
+
+});
+
+$.extend($.ui.droppable, {
+	version: "1.7.2",
+	eventPrefix: 'drop',
+	defaults: {
+		accept: '*',
+		activeClass: false,
+		addClasses: true,
+		greedy: false,
+		hoverClass: false,
+		scope: 'default',
+		tolerance: 'intersect'
+	}
+});
+
+$.ui.intersect = function(draggable, droppable, toleranceMode) {
+
+	if (!droppable.offset) return false;
+
+	var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
+		y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
+	var l = droppable.offset.left, r = l + droppable.proportions.width,
+		t = droppable.offset.top, b = t + droppable.proportions.height;
+
+	switch (toleranceMode) {
+		case 'fit':
+			return (l < x1 && x2 < r
+				&& t < y1 && y2 < b);
+			break;
+		case 'intersect':
+			return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
+				&& x2 - (draggable.helperProportions.width / 2) < r // Left Half
+				&& t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
+				&& y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
+			break;
+		case 'pointer':
+			var draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left),
+				draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top),
+				isOver = $.ui.isOver(draggableTop, draggableLeft, t, l, droppable.proportions.height, droppable.proportions.width);
+			return isOver;
+			break;
+		case 'touch':
+			return (
+					(y1 >= t && y1 <= b) ||	// Top edge touching
+					(y2 >= t && y2 <= b) ||	// Bottom edge touching
+					(y1 < t && y2 > b)		// Surrounded vertically
+				) && (
+					(x1 >= l && x1 <= r) ||	// Left edge touching
+					(x2 >= l && x2 <= r) ||	// Right edge touching
+					(x1 < l && x2 > r)		// Surrounded horizontally
+				);
+			break;
+		default:
+			return false;
+			break;
+		}
+
+};
+
+/*
+	This manager tracks offsets of draggables and droppables
+*/
+$.ui.ddmanager = {
+	current: null,
+	droppables: { 'default': [] },
+	prepareOffsets: function(t, event) {
+
+		var m = $.ui.ddmanager.droppables[t.options.scope];
+		var type = event ? event.type : null; // workaround for #2317
+		var list = (t.currentItem || t.element).find(":data(droppable)").andSelf();
+
+		droppablesLoop: for (var i = 0; i < m.length; i++) {
+
+			if(m[i].options.disabled || (t && !m[i].options.accept.call(m[i].element[0],(t.currentItem || t.element)))) continue;	//No disabled and non-accepted
+			for (var j=0; j < list.length; j++) { if(list[j] == m[i].element[0]) { m[i].proportions.height = 0; continue droppablesLoop; } }; //Filter out elements in the current dragged item
+			m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; 									//If the element is not visible, continue
+
+			m[i].offset = m[i].element.offset();
+			m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };
+
+			if(type == "mousedown") m[i]._activate.call(m[i], event); //Activate the droppable if used directly from draggables
+
+		}
+
+	},
+	drop: function(draggable, event) {
+
+		var dropped = false;
+		$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {
+
+			if(!this.options) return;
+			if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
+				dropped = this._drop.call(this, event);
+
+			if (!this.options.disabled && this.visible && this.options.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
+				this.isout = 1; this.isover = 0;
+				this._deactivate.call(this, event);
+			}
+
+		});
+		return dropped;
+
+	},
+	drag: function(draggable, event) {
+
+		//If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
+		if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, event);
+
+		//Run through all droppables and check their positions based on specific tolerance options
+
+		$.each($.ui.ddmanager.droppables[draggable.options.scope], function() {
+
+			if(this.options.disabled || this.greedyChild || !this.visible) return;
+			var intersects = $.ui.intersect(draggable, this, this.options.tolerance);
+
+			var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
+			if(!c) return;
+
+			var parentInstance;
+			if (this.options.greedy) {
+				var parent = this.element.parents(':data(droppable):eq(0)');
+				if (parent.length) {
+					parentInstance = $.data(parent[0], 'droppable');
+					parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
+				}
+			}
+
+			// we just moved into a greedy child
+			if (parentInstance && c == 'isover') {
+				parentInstance['isover'] = 0;
+				parentInstance['isout'] = 1;
+				parentInstance._out.call(parentInstance, event);
+			}
+
+			this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
+			this[c == "isover" ? "_over" : "_out"].call(this, event);
+
+			// we just moved out of a greedy child
+			if (parentInstance && c == 'isout') {
+				parentInstance['isout'] = 0;
+				parentInstance['isover'] = 1;
+				parentInstance._over.call(parentInstance, event);
+			}
+		});
+
+	}
+};
+
+})(jQuery);
+/*
+ * jQuery UI Resizable 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Resizables
+ *
+ * Depends:
+ *	ui.core.js
+ */
+(function($) {
+
+$.widget("ui.resizable", $.extend({}, $.ui.mouse, {
+
+	_init: function() {
+
+		var self = this, o = this.options;
+		this.element.addClass("ui-resizable");
+
+		$.extend(this, {
+			_aspectRatio: !!(o.aspectRatio),
+			aspectRatio: o.aspectRatio,
+			originalElement: this.element,
+			_proportionallyResizeElements: [],
+			_helper: o.helper || o.ghost || o.animate ? o.helper || 'ui-resizable-helper' : null
+		});
+
+		//Wrap the element if it cannot hold child nodes
+		if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {
+
+			//Opera fix for relative positioning
+			if (/relative/.test(this.element.css('position')) && $.browser.opera)
+				this.element.css({ position: 'relative', top: 'auto', left: 'auto' });
+
+			//Create a wrapper element and set the wrapper to the new current internal element
+			this.element.wrap(
+				$('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({
+					position: this.element.css('position'),
+					width: this.element.outerWidth(),
+					height: this.element.outerHeight(),
+					top: this.element.css('top'),
+					left: this.element.css('left')
+				})
+			);
+
+			//Overwrite the original this.element
+			this.element = this.element.parent().data(
+				"resizable", this.element.data('resizable')
+			);
+
+			this.elementIsWrapper = true;
+
+			//Move margins to the wrapper
+			this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
+			this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
+
+			//Prevent Safari textarea resize
+			this.originalResizeStyle = this.originalElement.css('resize');
+			this.originalElement.css('resize', 'none');
+
+			//Push the actual element to our proportionallyResize internal array
+			this._proportionallyResizeElements.push(this.originalElement.css({ position: 'static', zoom: 1, display: 'block' }));
+
+			// avoid IE jump (hard set the margin)
+			this.originalElement.css({ margin: this.originalElement.css('margin') });
+
+			// fix handlers offset
+			this._proportionallyResize();
+
+		}
+
+		this.handles = o.handles || (!$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' });
+		if(this.handles.constructor == String) {
+
+			if(this.handles == 'all') this.handles = 'n,e,s,w,se,sw,ne,nw';
+			var n = this.handles.split(","); this.handles = {};
+
+			for(var i = 0; i < n.length; i++) {
+
+				var handle = $.trim(n[i]), hname = 'ui-resizable-'+handle;
+				var axis = $('<div class="ui-resizable-handle ' + hname + '"></div>');
+
+				// increase zIndex of sw, se, ne, nw axis
+				//TODO : this modifies original option
+				if(/sw|se|ne|nw/.test(handle)) axis.css({ zIndex: ++o.zIndex });
+
+				//TODO : What's going on here?
+				if ('se' == handle) {
+					axis.addClass('ui-icon ui-icon-gripsmall-diagonal-se');
+				};
+
+				//Insert into internal handles object and append to element
+				this.handles[handle] = '.ui-resizable-'+handle;
+				this.element.append(axis);
+			}
+
+		}
+
+		this._renderAxis = function(target) {
+
+			target = target || this.element;
+
+			for(var i in this.handles) {
+
+				if(this.handles[i].constructor == String)
+					this.handles[i] = $(this.handles[i], this.element).show();
+
+				//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
+				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {
+
+					var axis = $(this.handles[i], this.element), padWrapper = 0;
+
+					//Checking the correct pad and border
+					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
+
+					//The padding type i have to apply...
+					var padPos = [ 'padding',
+						/ne|nw|n/.test(i) ? 'Top' :
+						/se|sw|s/.test(i) ? 'Bottom' :
+						/^e$/.test(i) ? 'Right' : 'Left' ].join("");
+
+					target.css(padPos, padWrapper);
+
+					this._proportionallyResize();
+
+				}
+
+				//TODO: What's that good for? There's not anything to be executed left
+				if(!$(this.handles[i]).length)
+					continue;
+
+			}
+		};
+
+		//TODO: make renderAxis a prototype function
+		this._renderAxis(this.element);
+
+		this._handles = $('.ui-resizable-handle', this.element)
+			.disableSelection();
+
+		//Matching axis name
+		this._handles.mouseover(function() {
+			if (!self.resizing) {
+				if (this.className)
+					var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
+				//Axis, default = se
+				self.axis = axis && axis[1] ? axis[1] : 'se';
+			}
+		});
+
+		//If we want to auto hide the elements
+		if (o.autoHide) {
+			this._handles.hide();
+			$(this.element)
+				.addClass("ui-resizable-autohide")
+				.hover(function() {
+					$(this).removeClass("ui-resizable-autohide");
+					self._handles.show();
+				},
+				function(){
+					if (!self.resizing) {
+						$(this).addClass("ui-resizable-autohide");
+						self._handles.hide();
+					}
+				});
+		}
+
+		//Initialize the mouse interaction
+		this._mouseInit();
+
+	},
+
+	destroy: function() {
+
+		this._mouseDestroy();
+
+		var _destroy = function(exp) {
+			$(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
+				.removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
+		};
+
+		//TODO: Unwrap at same DOM position
+		if (this.elementIsWrapper) {
+			_destroy(this.element);
+			var wrapper = this.element;
+			wrapper.parent().append(
+				this.originalElement.css({
+					position: wrapper.css('position'),
+					width: wrapper.outerWidth(),
+					height: wrapper.outerHeight(),
+					top: wrapper.css('top'),
+					left: wrapper.css('left')
+				})
+			).end().remove();
+		}
+
+		this.originalElement.css('resize', this.originalResizeStyle);
+		_destroy(this.originalElement);
+
+	},
+
+	_mouseCapture: function(event) {
+
+		var handle = false;
+		for(var i in this.handles) {
+			if($(this.handles[i])[0] == event.target) handle = true;
+		}
+
+		return this.options.disabled || !!handle;
+
+	},
+
+	_mouseStart: function(event) {
+
+		var o = this.options, iniPos = this.element.position(), el = this.element;
+
+		this.resizing = true;
+		this.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };
+
+		// bugfix for http://dev.jquery.com/ticket/1749
+		if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
+			el.css({ position: 'absolute', top: iniPos.top, left: iniPos.left });
+		}
+
+		//Opera fixing relative position
+		if ($.browser.opera && (/relative/).test(el.css('position')))
+			el.css({ position: 'relative', top: 'auto', left: 'auto' });
+
+		this._renderProxy();
+
+		var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));
+
+		if (o.containment) {
+			curleft += $(o.containment).scrollLeft() || 0;
+			curtop += $(o.containment).scrollTop() || 0;
+		}
+
+		//Store needed variables
+		this.offset = this.helper.offset();
+		this.position = { left: curleft, top: curtop };
+		this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
+		this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
+		this.originalPosition = { left: curleft, top: curtop };
+		this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
+		this.originalMousePosition = { left: event.pageX, top: event.pageY };
+
+		//Aspect Ratio
+		this.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);
+
+	    var cursor = $('.ui-resizable-' + this.axis).css('cursor');
+	    $('body').css('cursor', cursor == 'auto' ? this.axis + '-resize' : cursor);
+
+		el.addClass("ui-resizable-resizing");
+		this._propagate("start", event);
+		return true;
+	},
+
+	_mouseDrag: function(event) {
+
+		//Increase performance, avoid regex
+		var el = this.helper, o = this.options, props = {},
+			self = this, smp = this.originalMousePosition, a = this.axis;
+
+		var dx = (event.pageX-smp.left)||0, dy = (event.pageY-smp.top)||0;
+		var trigger = this._change[a];
+		if (!trigger) return false;
+
+		// Calculate the attrs that will be change
+		var data = trigger.apply(this, [event, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;
+
+		if (this._aspectRatio || event.shiftKey)
+			data = this._updateRatio(data, event);
+
+		data = this._respectSize(data, event);
+
+		// plugins callbacks need to be called first
+		this._propagate("resize", event);
+
+		el.css({
+			top: this.position.top + "px", left: this.position.left + "px",
+			width: this.size.width + "px", height: this.size.height + "px"
+		});
+
+		if (!this._helper && this._proportionallyResizeElements.length)
+			this._proportionallyResize();
+
+		this._updateCache(data);
+
+		// calling the user callback at the end
+		this._trigger('resize', event, this.ui());
+
+		return false;
+	},
+
+	_mouseStop: function(event) {
+
+		this.resizing = false;
+		var o = this.options, self = this;
+
+		if(this._helper) {
+			var pr = this._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
+						soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
+							soffsetw = ista ? 0 : self.sizeDiff.width;
+
+			var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
+				left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
+				top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
+
+			if (!o.animate)
+				this.element.css($.extend(s, { top: top, left: left }));
+
+			self.helper.height(self.size.height);
+			self.helper.width(self.size.width);
+
+			if (this._helper && !o.animate) this._proportionallyResize();
+		}
+
+		$('body').css('cursor', 'auto');
+
+		this.element.removeClass("ui-resizable-resizing");
+
+		this._propagate("stop", event);
+
+		if (this._helper) this.helper.remove();
+		return false;
+
+	},
+
+	_updateCache: function(data) {
+		var o = this.options;
+		this.offset = this.helper.offset();
+		if (isNumber(data.left)) this.position.left = data.left;
+		if (isNumber(data.top)) this.position.top = data.top;
+		if (isNumber(data.height)) this.size.height = data.height;
+		if (isNumber(data.width)) this.size.width = data.width;
+	},
+
+	_updateRatio: function(data, event) {
+
+		var o = this.options, cpos = this.position, csize = this.size, a = this.axis;
+
+		if (data.height) data.width = (csize.height * this.aspectRatio);
+		else if (data.width) data.height = (csize.width / this.aspectRatio);
+
+		if (a == 'sw') {
+			data.left = cpos.left + (csize.width - data.width);
+			data.top = null;
+		}
+		if (a == 'nw') {
+			data.top = cpos.top + (csize.height - data.height);
+			data.left = cpos.left + (csize.width - data.width);
+		}
+
+		return data;
+	},
+
+	_respectSize: function(data, event) {
+
+		var el = this.helper, o = this.options, pRatio = this._aspectRatio || event.shiftKey, a = this.axis,
+				ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
+					isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height);
+
+		if (isminw) data.width = o.minWidth;
+		if (isminh) data.height = o.minHeight;
+		if (ismaxw) data.width = o.maxWidth;
+		if (ismaxh) data.height = o.maxHeight;
+
+		var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
+		var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
+
+		if (isminw && cw) data.left = dw - o.minWidth;
+		if (ismaxw && cw) data.left = dw - o.maxWidth;
+		if (isminh && ch)	data.top = dh - o.minHeight;
+		if (ismaxh && ch)	data.top = dh - o.maxHeight;
+
+		// fixing jump error on top/left - bug #2330
+		var isNotwh = !data.width && !data.height;
+		if (isNotwh && !data.left && data.top) data.top = null;
+		else if (isNotwh && !data.top && data.left) data.left = null;
+
+		return data;
+	},
+
+	_proportionallyResize: function() {
+
+		var o = this.options;
+		if (!this._proportionallyResizeElements.length) return;
+		var element = this.helper || this.element;
+
+		for (var i=0; i < this._proportionallyResizeElements.length; i++) {
+
+			var prel = this._proportionallyResizeElements[i];
+
+			if (!this.borderDif) {
+				var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
+					p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
+
+				this.borderDif = $.map(b, function(v, i) {
+					var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
+					return border + padding;
+				});
+			}
+
+			if ($.browser.msie && !(!($(element).is(':hidden') || $(element).parents(':hidden').length)))
+				continue;
+
+			prel.css({
+				height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
+				width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
+			});
+
+		};
+
+	},
+
+	_renderProxy: function() {
+
+		var el = this.element, o = this.options;
+		this.elementOffset = el.offset();
+
+		if(this._helper) {
+
+			this.helper = this.helper || $('<div style="overflow:hidden;"></div>');
+
+			// fix ie6 offset TODO: This seems broken
+			var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
+			pxyoffset = ( ie6 ? 2 : -1 );
+
+			this.helper.addClass(this._helper).css({
+				width: this.element.outerWidth() + pxyoffset,
+				height: this.element.outerHeight() + pxyoffset,
+				position: 'absolute',
+				left: this.elementOffset.left - ie6offset +'px',
+				top: this.elementOffset.top - ie6offset +'px',
+				zIndex: ++o.zIndex //TODO: Don't modify option
+			});
+
+			this.helper
+				.appendTo("body")
+				.disableSelection();
+
+		} else {
+			this.helper = this.element;
+		}
+
+	},
+
+	_change: {
+		e: function(event, dx, dy) {
+			return { width: this.originalSize.width + dx };
+		},
+		w: function(event, dx, dy) {
+			var o = this.options, cs = this.originalSize, sp = this.originalPosition;
+			return { left: sp.left + dx, width: cs.width - dx };
+		},
+		n: function(event, dx, dy) {
+			var o = this.options, cs = this.originalSize, sp = this.originalPosition;
+			return { top: sp.top + dy, height: cs.height - dy };
+		},
+		s: function(event, dx, dy) {
+			return { height: this.originalSize.height + dy };
+		},
+		se: function(event, dx, dy) {
+			return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
+		},
+		sw: function(event, dx, dy) {
+			return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
+		},
+		ne: function(event, dx, dy) {
+			return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
+		},
+		nw: function(event, dx, dy) {
+			return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
+		}
+	},
+
+	_propagate: function(n, event) {
+		$.ui.plugin.call(this, n, [event, this.ui()]);
+		(n != "resize" && this._trigger(n, event, this.ui()));
+	},
+
+	plugins: {},
+
+	ui: function() {
+		return {
+			originalElement: this.originalElement,
+			element: this.element,
+			helper: this.helper,
+			position: this.position,
+			size: this.size,
+			originalSize: this.originalSize,
+			originalPosition: this.originalPosition
+		};
+	}
+
+}));
+
+$.extend($.ui.resizable, {
+	version: "1.7.2",
+	eventPrefix: "resize",
+	defaults: {
+		alsoResize: false,
+		animate: false,
+		animateDuration: "slow",
+		animateEasing: "swing",
+		aspectRatio: false,
+		autoHide: false,
+		cancel: ":input,option",
+		containment: false,
+		delay: 0,
+		distance: 1,
+		ghost: false,
+		grid: false,
+		handles: "e,s,se",
+		helper: false,
+		maxHeight: null,
+		maxWidth: null,
+		minHeight: 10,
+		minWidth: 10,
+		zIndex: 1000
+	}
+});
+
+/*
+ * Resizable Extensions
+ */
+
+$.ui.plugin.add("resizable", "alsoResize", {
+
+	start: function(event, ui) {
+
+		var self = $(this).data("resizable"), o = self.options;
+
+		_store = function(exp) {
+			$(exp).each(function() {
+				$(this).data("resizable-alsoresize", {
+					width: parseInt($(this).width(), 10), height: parseInt($(this).height(), 10),
+					left: parseInt($(this).css('left'), 10), top: parseInt($(this).css('top'), 10)
+				});
+			});
+		};
+
+		if (typeof(o.alsoResize) == 'object' && !o.alsoResize.parentNode) {
+			if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0];	_store(o.alsoResize); }
+			else { $.each(o.alsoResize, function(exp, c) { _store(exp); }); }
+		}else{
+			_store(o.alsoResize);
+		}
+	},
+
+	resize: function(event, ui){
+		var self = $(this).data("resizable"), o = self.options, os = self.originalSize, op = self.originalPosition;
+
+		var delta = {
+			height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
+			top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
+		},
+
+		_alsoResize = function(exp, c) {
+			$(exp).each(function() {
+				var el = $(this), start = $(this).data("resizable-alsoresize"), style = {}, css = c && c.length ? c : ['width', 'height', 'top', 'left'];
+
+				$.each(css || ['width', 'height', 'top', 'left'], function(i, prop) {
+					var sum = (start[prop]||0) + (delta[prop]||0);
+					if (sum && sum >= 0)
+						style[prop] = sum || null;
+				});
+
+				//Opera fixing relative position
+				if (/relative/.test(el.css('position')) && $.browser.opera) {
+					self._revertToRelativePosition = true;
+					el.css({ position: 'absolute', top: 'auto', left: 'auto' });
+				}
+
+				el.css(style);
+			});
+		};
+
+		if (typeof(o.alsoResize) == 'object' && !o.alsoResize.nodeType) {
+			$.each(o.alsoResize, function(exp, c) { _alsoResize(exp, c); });
+		}else{
+			_alsoResize(o.alsoResize);
+		}
+	},
+
+	stop: function(event, ui){
+		var self = $(this).data("resizable");
+
+		//Opera fixing relative position
+		if (self._revertToRelativePosition && $.browser.opera) {
+			self._revertToRelativePosition = false;
+			el.css({ position: 'relative' });
+		}
+
+		$(this).removeData("resizable-alsoresize-start");
+	}
+});
+
+$.ui.plugin.add("resizable", "animate", {
+
+	stop: function(event, ui) {
+		var self = $(this).data("resizable"), o = self.options;
+
+		var pr = self._proportionallyResizeElements, ista = pr.length && (/textarea/i).test(pr[0].nodeName),
+					soffseth = ista && $.ui.hasScroll(pr[0], 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
+						soffsetw = ista ? 0 : self.sizeDiff.width;
+
+		var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
+					left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
+						top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
+
+		self.element.animate(
+			$.extend(style, top && left ? { top: top, left: left } : {}), {
+				duration: o.animateDuration,
+				easing: o.animateEasing,
+				step: function() {
+
+					var data = {
+						width: parseInt(self.element.css('width'), 10),
+						height: parseInt(self.element.css('height'), 10),
+						top: parseInt(self.element.css('top'), 10),
+						left: parseInt(self.element.css('left'), 10)
+					};
+
+					if (pr && pr.length) $(pr[0]).css({ width: data.width, height: data.height });
+
+					// propagating resize, and updating values for each animation step
+					self._updateCache(data);
+					self._propagate("resize", event);
+
+				}
+			}
+		);
+	}
+
+});
+
+$.ui.plugin.add("resizable", "containment", {
+
+	start: function(event, ui) {
+		var self = $(this).data("resizable"), o = self.options, el = self.element;
+		var oc = o.containment,	ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
+		if (!ce) return;
+
+		self.containerElement = $(ce);
+
+		if (/document/.test(oc) || oc == document) {
+			self.containerOffset = { left: 0, top: 0 };
+			self.containerPosition = { left: 0, top: 0 };
+
+			self.parentData = {
+				element: $(document), left: 0, top: 0,
+				width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
+			};
+		}
+
+		// i'm a node, so compute top, left, right, bottom
+		else {
+			var element = $(ce), p = [];
+			$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });
+
+			self.containerOffset = element.offset();
+			self.containerPosition = element.position();
+			self.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };
+
+			var co = self.containerOffset, ch = self.containerSize.height,	cw = self.containerSize.width,
+						width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
+
+			self.parentData = {
+				element: ce, left: co.left, top: co.top, width: width, height: height
+			};
+		}
+	},
+
+	resize: function(event, ui) {
+		var self = $(this).data("resizable"), o = self.options,
+				ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
+				pRatio = self._aspectRatio || event.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;
+
+		if (ce[0] != document && (/static/).test(ce.css('position'))) cop = co;
+
+		if (cp.left < (self._helper ? co.left : 0)) {
+			self.size.width = self.size.width + (self._helper ? (self.position.left - co.left) : (self.position.left - cop.left));
+			if (pRatio) self.size.height = self.size.width / o.aspectRatio;
+			self.position.left = o.helper ? co.left : 0;
+		}
+
+		if (cp.top < (self._helper ? co.top : 0)) {
+			self.size.height = self.size.height + (self._helper ? (self.position.top - co.top) : self.position.top);
+			if (pRatio) self.size.width = self.size.height * o.aspectRatio;
+			self.position.top = self._helper ? co.top : 0;
+		}
+
+		self.offset.left = self.parentData.left+self.position.left;
+		self.offset.top = self.parentData.top+self.position.top;
+
+		var woset = Math.abs( (self._helper ? self.offset.left - cop.left : (self.offset.left - cop.left)) + self.sizeDiff.width ),
+					hoset = Math.abs( (self._helper ? self.offset.top - cop.top : (self.offset.top - co.top)) + self.sizeDiff.height );
+
+		var isParent = self.containerElement.get(0) == self.element.parent().get(0),
+		    isOffsetRelative = /relative|absolute/.test(self.containerElement.css('position'));
+
+		if(isParent && isOffsetRelative) woset -= self.parentData.left;
+
+		if (woset + self.size.width >= self.parentData.width) {
+			self.size.width = self.parentData.width - woset;
+			if (pRatio) self.size.height = self.size.width / self.aspectRatio;
+		}
+
+		if (hoset + self.size.height >= self.parentData.height) {
+			self.size.height = self.parentData.height - hoset;
+			if (pRatio) self.size.width = self.size.height * self.aspectRatio;
+		}
+	},
+
+	stop: function(event, ui){
+		var self = $(this).data("resizable"), o = self.options, cp = self.position,
+				co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;
+
+		var helper = $(self.helper), ho = helper.offset(), w = helper.outerWidth() - self.sizeDiff.width, h = helper.outerHeight() - self.sizeDiff.height;
+
+		if (self._helper && !o.animate && (/relative/).test(ce.css('position')))
+			$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
+
+		if (self._helper && !o.animate && (/static/).test(ce.css('position')))
+			$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
+
+	}
+});
+
+$.ui.plugin.add("resizable", "ghost", {
+
+	start: function(event, ui) {
+
+		var self = $(this).data("resizable"), o = self.options, cs = self.size;
+
+		self.ghost = self.originalElement.clone();
+		self.ghost
+			.css({ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
+			.addClass('ui-resizable-ghost')
+			.addClass(typeof o.ghost == 'string' ? o.ghost : '');
+
+		self.ghost.appendTo(self.helper);
+
+	},
+
+	resize: function(event, ui){
+		var self = $(this).data("resizable"), o = self.options;
+		if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
+	},
+
+	stop: function(event, ui){
+		var self = $(this).data("resizable"), o = self.options;
+		if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
+	}
+
+});
+
+$.ui.plugin.add("resizable", "grid", {
+
+	resize: function(event, ui) {
+		var self = $(this).data("resizable"), o = self.options, cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || event.shiftKey;
+		o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
+		var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);
+
+		if (/^(se|s|e)$/.test(a)) {
+			self.size.width = os.width + ox;
+			self.size.height = os.height + oy;
+		}
+		else if (/^(ne)$/.test(a)) {
+			self.size.width = os.width + ox;
+			self.size.height = os.height + oy;
+			self.position.top = op.top - oy;
+		}
+		else if (/^(sw)$/.test(a)) {
+			self.size.width = os.width + ox;
+			self.size.height = os.height + oy;
+			self.position.left = op.left - ox;
+		}
+		else {
+			self.size.width = os.width + ox;
+			self.size.height = os.height + oy;
+			self.position.top = op.top - oy;
+			self.position.left = op.left - ox;
+		}
+	}
+
+});
+
+var num = function(v) {
+	return parseInt(v, 10) || 0;
+};
+
+var isNumber = function(value) {
+	return !isNaN(parseInt(value, 10));
+};
+
+})(jQuery);
+/*
+ * jQuery UI Selectable 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Selectables
+ *
+ * Depends:
+ *	ui.core.js
+ */
+(function($) {
+
+$.widget("ui.selectable", $.extend({}, $.ui.mouse, {
+
+	_init: function() {
+		var self = this;
+
+		this.element.addClass("ui-selectable");
+
+		this.dragged = false;
+
+		// cache selectee children based on filter
+		var selectees;
+		this.refresh = function() {
+			selectees = $(self.options.filter, self.element[0]);
+			selectees.each(function() {
+				var $this = $(this);
+				var pos = $this.offset();
+				$.data(this, "selectable-item", {
+					element: this,
+					$element: $this,
+					left: pos.left,
+					top: pos.top,
+					right: pos.left + $this.outerWidth(),
+					bottom: pos.top + $this.outerHeight(),
+					startselected: false,
+					selected: $this.hasClass('ui-selected'),
+					selecting: $this.hasClass('ui-selecting'),
+					unselecting: $this.hasClass('ui-unselecting')
+				});
+			});
+		};
+		this.refresh();
+
+		this.selectees = selectees.addClass("ui-selectee");
+
+		this._mouseInit();
+
+		this.helper = $(document.createElement('div'))
+			.css({border:'1px dotted black'})
+			.addClass("ui-selectable-helper");
+	},
+
+	destroy: function() {
+		this.element
+			.removeClass("ui-selectable ui-selectable-disabled")
+			.removeData("selectable")
+			.unbind(".selectable");
+		this._mouseDestroy();
+	},
+
+	_mouseStart: function(event) {
+		var self = this;
+
+		this.opos = [event.pageX, event.pageY];
+
+		if (this.options.disabled)
+			return;
+
+		var options = this.options;
+
+		this.selectees = $(options.filter, this.element[0]);
+
+		this._trigger("start", event);
+
+		$(options.appendTo).append(this.helper);
+		// position helper (lasso)
+		this.helper.css({
+			"z-index": 100,
+			"position": "absolute",
+			"left": event.clientX,
+			"top": event.clientY,
+			"width": 0,
+			"height": 0
+		});
+
+		if (options.autoRefresh) {
+			this.refresh();
+		}
+
+		this.selectees.filter('.ui-selected').each(function() {
+			var selectee = $.data(this, "selectable-item");
+			selectee.startselected = true;
+			if (!event.metaKey) {
+				selectee.$element.removeClass('ui-selected');
+				selectee.selected = false;
+				selectee.$element.addClass('ui-unselecting');
+				selectee.unselecting = true;
+				// selectable UNSELECTING callback
+				self._trigger("unselecting", event, {
+					unselecting: selectee.element
+				});
+			}
+		});
+
+		$(event.target).parents().andSelf().each(function() {
+			var selectee = $.data(this, "selectable-item");
+			if (selectee) {
+				selectee.$element.removeClass("ui-unselecting").addClass('ui-selecting');
+				selectee.unselecting = false;
+				selectee.selecting = true;
+				selectee.selected = true;
+				// selectable SELECTING callback
+				self._trigger("selecting", event, {
+					selecting: selectee.element
+				});
+				return false;
+			}
+		});
+
+	},
+
+	_mouseDrag: function(event) {
+		var self = this;
+		this.dragged = true;
+
+		if (this.options.disabled)
+			return;
+
+		var options = this.options;
+
+		var x1 = this.opos[0], y1 = this.opos[1], x2 = event.pageX, y2 = event.pageY;
+		if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
+		if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
+		this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});
+
+		this.selectees.each(function() {
+			var selectee = $.data(this, "selectable-item");
+			//prevent helper from being selected if appendTo: selectable
+			if (!selectee || selectee.element == self.element[0])
+				return;
+			var hit = false;
+			if (options.tolerance == 'touch') {
+				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
+			} else if (options.tolerance == 'fit') {
+				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
+			}
+
+			if (hit) {
+				// SELECT
+				if (selectee.selected) {
+					selectee.$element.removeClass('ui-selected');
+					selectee.selected = false;
+				}
+				if (selectee.unselecting) {
+					selectee.$element.removeClass('ui-unselecting');
+					selectee.unselecting = false;
+				}
+				if (!selectee.selecting) {
+					selectee.$element.addClass('ui-selecting');
+					selectee.selecting = true;
+					// selectable SELECTING callback
+					self._trigger("selecting", event, {
+						selecting: selectee.element
+					});
+				}
+			} else {
+				// UNSELECT
+				if (selectee.selecting) {
+					if (event.metaKey && selectee.startselected) {
+						selectee.$element.removeClass('ui-selecting');
+						selectee.selecting = false;
+						selectee.$element.addClass('ui-selected');
+						selectee.selected = true;
+					} else {
+						selectee.$element.removeClass('ui-selecting');
+						selectee.selecting = false;
+						if (selectee.startselected) {
+							selectee.$element.addClass('ui-unselecting');
+							selectee.unselecting = true;
+						}
+						// selectable UNSELECTING callback
+						self._trigger("unselecting", event, {
+							unselecting: selectee.element
+						});
+					}
+				}
+				if (selectee.selected) {
+					if (!event.metaKey && !selectee.startselected) {
+						selectee.$element.removeClass('ui-selected');
+						selectee.selected = false;
+
+						selectee.$element.addClass('ui-unselecting');
+						selectee.unselecting = true;
+						// selectable UNSELECTING callback
+						self._trigger("unselecting", event, {
+							unselecting: selectee.element
+						});
+					}
+				}
+			}
+		});
+
+		return false;
+	},
+
+	_mouseStop: function(event) {
+		var self = this;
+
+		this.dragged = false;
+
+		var options = this.options;
+
+		$('.ui-unselecting', this.element[0]).each(function() {
+			var selectee = $.data(this, "selectable-item");
+			selectee.$element.removeClass('ui-unselecting');
+			selectee.unselecting = false;
+			selectee.startselected = false;
+			self._trigger("unselected", event, {
+				unselected: selectee.element
+			});
+		});
+		$('.ui-selecting', this.element[0]).each(function() {
+			var selectee = $.data(this, "selectable-item");
+			selectee.$element.removeClass('ui-selecting').addClass('ui-selected');
+			selectee.selecting = false;
+			selectee.selected = true;
+			selectee.startselected = true;
+			self._trigger("selected", event, {
+				selected: selectee.element
+			});
+		});
+		this._trigger("stop", event);
+
+		this.helper.remove();
+
+		return false;
+	}
+
+}));
+
+$.extend($.ui.selectable, {
+	version: "1.7.2",
+	defaults: {
+		appendTo: 'body',
+		autoRefresh: true,
+		cancel: ":input,option",
+		delay: 0,
+		distance: 0,
+		filter: '*',
+		tolerance: 'touch'
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Sortable 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Sortables
+ *
+ * Depends:
+ *	ui.core.js
+ */
+(function($) {
+
+$.widget("ui.sortable", $.extend({}, $.ui.mouse, {
+	_init: function() {
+
+		var o = this.options;
+		this.containerCache = {};
+		this.element.addClass("ui-sortable");
+
+		//Get the items
+		this.refresh();
+
+		//Let's determine if the items are floating
+		this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;
+
+		//Let's determine the parent's offset
+		this.offset = this.element.offset();
+
+		//Initialize mouse events for interaction
+		this._mouseInit();
+
+	},
+
+	destroy: function() {
+		this.element
+			.removeClass("ui-sortable ui-sortable-disabled")
+			.removeData("sortable")
+			.unbind(".sortable");
+		this._mouseDestroy();
+
+		for ( var i = this.items.length - 1; i >= 0; i-- )
+			this.items[i].item.removeData("sortable-item");
+	},
+
+	_mouseCapture: function(event, overrideHandle) {
+
+		if (this.reverting) {
+			return false;
+		}
+
+		if(this.options.disabled || this.options.type == 'static') return false;
+
+		//We have to refresh the items data once first
+		this._refreshItems(event);
+
+		//Find out if the clicked node (or one of its parents) is a actual item in this.items
+		var currentItem = null, self = this, nodes = $(event.target).parents().each(function() {
+			if($.data(this, 'sortable-item') == self) {
+				currentItem = $(this);
+				return false;
+			}
+		});
+		if($.data(event.target, 'sortable-item') == self) currentItem = $(event.target);
+
+		if(!currentItem) return false;
+		if(this.options.handle && !overrideHandle) {
+			var validHandle = false;
+
+			$(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == event.target) validHandle = true; });
+			if(!validHandle) return false;
+		}
+
+		this.currentItem = currentItem;
+		this._removeCurrentsFromItems();
+		return true;
+
+	},
+
+	_mouseStart: function(event, overrideHandle, noActivation) {
+
+		var o = this.options, self = this;
+		this.currentContainer = this;
+
+		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
+		this.refreshPositions();
+
+		//Create and append the visible helper
+		this.helper = this._createHelper(event);
+
+		//Cache the helper size
+		this._cacheHelperProportions();
+
+		/*
+		 * - Position generation -
+		 * This block generates everything position related - it's the core of draggables.
+		 */
+
+		//Cache the margins of the original element
+		this._cacheMargins();
+
+		//Get the next scrolling parent
+		this.scrollParent = this.helper.scrollParent();
+
+		//The element's absolute position on the page minus margins
+		this.offset = this.currentItem.offset();
+		this.offset = {
+			top: this.offset.top - this.margins.top,
+			left: this.offset.left - this.margins.left
+		};
+
+		// Only after we got the offset, we can change the helper's position to absolute
+		// TODO: Still need to figure out a way to make relative sorting possible
+		this.helper.css("position", "absolute");
+		this.cssPosition = this.helper.css("position");
+
+		$.extend(this.offset, {
+			click: { //Where the click happened, relative to the element
+				left: event.pageX - this.offset.left,
+				top: event.pageY - this.offset.top
+			},
+			parent: this._getParentOffset(),
+			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
+		});
+
+		//Generate the original position
+		this.originalPosition = this._generatePosition(event);
+		this.originalPageX = event.pageX;
+		this.originalPageY = event.pageY;
+
+		//Adjust the mouse offset relative to the helper if 'cursorAt' is supplied
+		if(o.cursorAt)
+			this._adjustOffsetFromHelper(o.cursorAt);
+
+		//Cache the former DOM position
+		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };
+
+		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
+		if(this.helper[0] != this.currentItem[0]) {
+			this.currentItem.hide();
+		}
+
+		//Create the placeholder
+		this._createPlaceholder();
+
+		//Set a containment if given in the options
+		if(o.containment)
+			this._setContainment();
+
+		if(o.cursor) { // cursor option
+			if ($('body').css("cursor")) this._storedCursor = $('body').css("cursor");
+			$('body').css("cursor", o.cursor);
+		}
+
+		if(o.opacity) { // opacity option
+			if (this.helper.css("opacity")) this._storedOpacity = this.helper.css("opacity");
+			this.helper.css("opacity", o.opacity);
+		}
+
+		if(o.zIndex) { // zIndex option
+			if (this.helper.css("zIndex")) this._storedZIndex = this.helper.css("zIndex");
+			this.helper.css("zIndex", o.zIndex);
+		}
+
+		//Prepare scrolling
+		if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML')
+			this.overflowOffset = this.scrollParent.offset();
+
+		//Call callbacks
+		this._trigger("start", event, this._uiHash());
+
+		//Recache the helper size
+		if(!this._preserveHelperProportions)
+			this._cacheHelperProportions();
+
+
+		//Post 'activate' events to possible containers
+		if(!noActivation) {
+			 for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i]._trigger("activate", event, self._uiHash(this)); }
+		}
+
+		//Prepare possible droppables
+		if($.ui.ddmanager)
+			$.ui.ddmanager.current = this;
+
+		if ($.ui.ddmanager && !o.dropBehaviour)
+			$.ui.ddmanager.prepareOffsets(this, event);
+
+		this.dragging = true;
+
+		this.helper.addClass("ui-sortable-helper");
+		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
+		return true;
+
+	},
+
+	_mouseDrag: function(event) {
+
+		//Compute the helpers position
+		this.position = this._generatePosition(event);
+		this.positionAbs = this._convertPositionTo("absolute");
+
+		if (!this.lastPositionAbs) {
+			this.lastPositionAbs = this.positionAbs;
+		}
+
+		//Do scrolling
+		if(this.options.scroll) {
+			var o = this.options, scrolled = false;
+			if(this.scrollParent[0] != document && this.scrollParent[0].tagName != 'HTML') {
+
+				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity)
+					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
+				else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity)
+					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
+
+				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity)
+					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
+				else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity)
+					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
+
+			} else {
+
+				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity)
+					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
+				else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity)
+					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
+
+				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity)
+					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
+				else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
+					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
+
+			}
+
+			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour)
+				$.ui.ddmanager.prepareOffsets(this, event);
+		}
+
+		//Regenerate the absolute position used for position checks
+		this.positionAbs = this._convertPositionTo("absolute");
+
+		//Set the helper position
+		if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
+		if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
+
+		//Rearrange
+		for (var i = this.items.length - 1; i >= 0; i--) {
+
+			//Cache variables and intersection, continue if no intersection
+			var item = this.items[i], itemElement = item.item[0], intersection = this._intersectsWithPointer(item);
+			if (!intersection) continue;
+
+			if(itemElement != this.currentItem[0] //cannot intersect with itself
+				&&	this.placeholder[intersection == 1 ? "next" : "prev"]()[0] != itemElement //no useless actions that have been done before
+				&&	!$.ui.contains(this.placeholder[0], itemElement) //no action if the item moved is the parent of the item checked
+				&& (this.options.type == 'semi-dynamic' ? !$.ui.contains(this.element[0], itemElement) : true)
+			) {
+
+				this.direction = intersection == 1 ? "down" : "up";
+
+				if (this.options.tolerance == "pointer" || this._intersectsWithSides(item)) {
+					this._rearrange(event, item);
+				} else {
+					break;
+				}
+
+				this._trigger("change", event, this._uiHash());
+				break;
+			}
+		}
+
+		//Post events to containers
+		this._contactContainers(event);
+
+		//Interconnect with droppables
+		if($.ui.ddmanager) $.ui.ddmanager.drag(this, event);
+
+		//Call callbacks
+		this._trigger('sort', event, this._uiHash());
+
+		this.lastPositionAbs = this.positionAbs;
+		return false;
+
+	},
+
+	_mouseStop: function(event, noPropagation) {
+
+		if(!event) return;
+
+		//If we are using droppables, inform the manager about the drop
+		if ($.ui.ddmanager && !this.options.dropBehaviour)
+			$.ui.ddmanager.drop(this, event);
+
+		if(this.options.revert) {
+			var self = this;
+			var cur = self.placeholder.offset();
+
+			self.reverting = true;
+
+			$(this.helper).animate({
+				left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
+				top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
+			}, parseInt(this.options.revert, 10) || 500, function() {
+				self._clear(event);
+			});
+		} else {
+			this._clear(event, noPropagation);
+		}
+
+		return false;
+
+	},
+
+	cancel: function() {
+
+		var self = this;
+
+		if(this.dragging) {
+
+			this._mouseUp();
+
+			if(this.options.helper == "original")
+				this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+			else
+				this.currentItem.show();
+
+			//Post deactivating events to containers
+			for (var i = this.containers.length - 1; i >= 0; i--){
+				this.containers[i]._trigger("deactivate", null, self._uiHash(this));
+				if(this.containers[i].containerCache.over) {
+					this.containers[i]._trigger("out", null, self._uiHash(this));
+					this.containers[i].containerCache.over = 0;
+				}
+			}
+
+		}
+
+		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
+		if(this.placeholder[0].parentNode) this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+		if(this.options.helper != "original" && this.helper && this.helper[0].parentNode) this.helper.remove();
+
+		$.extend(this, {
+			helper: null,
+			dragging: false,
+			reverting: false,
+			_noFinalSort: null
+		});
+
+		if(this.domPosition.prev) {
+			$(this.domPosition.prev).after(this.currentItem);
+		} else {
+			$(this.domPosition.parent).prepend(this.currentItem);
+		}
+
+		return true;
+
+	},
+
+	serialize: function(o) {
+
+		var items = this._getItemsAsjQuery(o && o.connected);
+		var str = []; o = o || {};
+
+		$(items).each(function() {
+			var res = ($(o.item || this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
+			if(res) str.push((o.key || res[1]+'[]')+'='+(o.key && o.expression ? res[1] : res[2]));
+		});
+
+		return str.join('&');
+
+	},
+
+	toArray: function(o) {
+
+		var items = this._getItemsAsjQuery(o && o.connected);
+		var ret = []; o = o || {};
+
+		items.each(function() { ret.push($(o.item || this).attr(o.attribute || 'id') || ''); });
+		return ret;
+
+	},
+
+	/* Be careful with the following core functions */
+	_intersectsWith: function(item) {
+
+		var x1 = this.positionAbs.left,
+			x2 = x1 + this.helperProportions.width,
+			y1 = this.positionAbs.top,
+			y2 = y1 + this.helperProportions.height;
+
+		var l = item.left,
+			r = l + item.width,
+			t = item.top,
+			b = t + item.height;
+
+		var dyClick = this.offset.click.top,
+			dxClick = this.offset.click.left;
+
+		var isOverElement = (y1 + dyClick) > t && (y1 + dyClick) < b && (x1 + dxClick) > l && (x1 + dxClick) < r;
+
+		if(	   this.options.tolerance == "pointer"
+			|| this.options.forcePointerForContainers
+			|| (this.options.tolerance != "pointer" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])
+		) {
+			return isOverElement;
+		} else {
+
+			return (l < x1 + (this.helperProportions.width / 2) // Right Half
+				&& x2 - (this.helperProportions.width / 2) < r // Left Half
+				&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
+				&& y2 - (this.helperProportions.height / 2) < b ); // Top Half
+
+		}
+	},
+
+	_intersectsWithPointer: function(item) {
+
+		var isOverElementHeight = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
+			isOverElementWidth = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
+			isOverElement = isOverElementHeight && isOverElementWidth,
+			verticalDirection = this._getDragVerticalDirection(),
+			horizontalDirection = this._getDragHorizontalDirection();
+
+		if (!isOverElement)
+			return false;
+
+		return this.floating ?
+			( ((horizontalDirection && horizontalDirection == "right") || verticalDirection == "down") ? 2 : 1 )
+			: ( verticalDirection && (verticalDirection == "down" ? 2 : 1) );
+
+	},
+
+	_intersectsWithSides: function(item) {
+
+		var isOverBottomHalf = $.ui.isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
+			isOverRightHalf = $.ui.isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
+			verticalDirection = this._getDragVerticalDirection(),
+			horizontalDirection = this._getDragHorizontalDirection();
+
+		if (this.floating && horizontalDirection) {
+			return ((horizontalDirection == "right" && isOverRightHalf) || (horizontalDirection == "left" && !isOverRightHalf));
+		} else {
+			return verticalDirection && ((verticalDirection == "down" && isOverBottomHalf) || (verticalDirection == "up" && !isOverBottomHalf));
+		}
+
+	},
+
+	_getDragVerticalDirection: function() {
+		var delta = this.positionAbs.top - this.lastPositionAbs.top;
+		return delta != 0 && (delta > 0 ? "down" : "up");
+	},
+
+	_getDragHorizontalDirection: function() {
+		var delta = this.positionAbs.left - this.lastPositionAbs.left;
+		return delta != 0 && (delta > 0 ? "right" : "left");
+	},
+
+	refresh: function(event) {
+		this._refreshItems(event);
+		this.refreshPositions();
+	},
+
+	_connectWith: function() {
+		var options = this.options;
+		return options.connectWith.constructor == String
+			? [options.connectWith]
+			: options.connectWith;
+	},
+
+	_getItemsAsjQuery: function(connected) {
+
+		var self = this;
+		var items = [];
+		var queries = [];
+		var connectWith = this._connectWith();
+
+		if(connectWith && connected) {
+			for (var i = connectWith.length - 1; i >= 0; i--){
+				var cur = $(connectWith[i]);
+				for (var j = cur.length - 1; j >= 0; j--){
+					var inst = $.data(cur[j], 'sortable');
+					if(inst && inst != this && !inst.options.disabled) {
+						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper"), inst]);
+					}
+				};
+			};
+		}
+
+		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper"), this]);
+
+		for (var i = queries.length - 1; i >= 0; i--){
+			queries[i][0].each(function() {
+				items.push(this);
+			});
+		};
+
+		return $(items);
+
+	},
+
+	_removeCurrentsFromItems: function() {
+
+		var list = this.currentItem.find(":data(sortable-item)");
+
+		for (var i=0; i < this.items.length; i++) {
+
+			for (var j=0; j < list.length; j++) {
+				if(list[j] == this.items[i].item[0])
+					this.items.splice(i,1);
+			};
+
+		};
+
+	},
+
+	_refreshItems: function(event) {
+
+		this.items = [];
+		this.containers = [this];
+		var items = this.items;
+		var self = this;
+		var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]];
+		var connectWith = this._connectWith();
+
+		if(connectWith) {
+			for (var i = connectWith.length - 1; i >= 0; i--){
+				var cur = $(connectWith[i]);
+				for (var j = cur.length - 1; j >= 0; j--){
+					var inst = $.data(cur[j], 'sortable');
+					if(inst && inst != this && !inst.options.disabled) {
+						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
+						this.containers.push(inst);
+					}
+				};
+			};
+		}
+
+		for (var i = queries.length - 1; i >= 0; i--) {
+			var targetData = queries[i][1];
+			var _queries = queries[i][0];
+
+			for (var j=0, queriesLength = _queries.length; j < queriesLength; j++) {
+				var item = $(_queries[j]);
+
+				item.data('sortable-item', targetData); // Data for target checking (mouse manager)
+
+				items.push({
+					item: item,
+					instance: targetData,
+					width: 0, height: 0,
+					left: 0, top: 0
+				});
+			};
+		};
+
+	},
+
+	refreshPositions: function(fast) {
+
+		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
+		if(this.offsetParent && this.helper) {
+			this.offset.parent = this._getParentOffset();
+		}
+
+		for (var i = this.items.length - 1; i >= 0; i--){
+			var item = this.items[i];
+
+			//We ignore calculating positions of all connected containers when we're not over them
+			if(item.instance != this.currentContainer && this.currentContainer && item.item[0] != this.currentItem[0])
+				continue;
+
+			var t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;
+
+			if (!fast) {
+				item.width = t.outerWidth();
+				item.height = t.outerHeight();
+			}
+
+			var p = t.offset();
+			item.left = p.left;
+			item.top = p.top;
+		};
+
+		if(this.options.custom && this.options.custom.refreshContainers) {
+			this.options.custom.refreshContainers.call(this);
+		} else {
+			for (var i = this.containers.length - 1; i >= 0; i--){
+				var p = this.containers[i].element.offset();
+				this.containers[i].containerCache.left = p.left;
+				this.containers[i].containerCache.top = p.top;
+				this.containers[i].containerCache.width	= this.containers[i].element.outerWidth();
+				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
+			};
+		}
+
+	},
+
+	_createPlaceholder: function(that) {
+
+		var self = that || this, o = self.options;
+
+		if(!o.placeholder || o.placeholder.constructor == String) {
+			var className = o.placeholder;
+			o.placeholder = {
+				element: function() {
+
+					var el = $(document.createElement(self.currentItem[0].nodeName))
+						.addClass(className || self.currentItem[0].className+" ui-sortable-placeholder")
+						.removeClass("ui-sortable-helper")[0];
+
+					if(!className)
+						el.style.visibility = "hidden";
+
+					return el;
+				},
+				update: function(container, p) {
+
+					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
+					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
+					if(className && !o.forcePlaceholderSize) return;
+
+					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
+					if(!p.height()) { p.height(self.currentItem.innerHeight() - parseInt(self.currentItem.css('paddingTop')||0, 10) - parseInt(self.currentItem.css('paddingBottom')||0, 10)); };
+					if(!p.width()) { p.width(self.currentItem.innerWidth() - parseInt(self.currentItem.css('paddingLeft')||0, 10) - parseInt(self.currentItem.css('paddingRight')||0, 10)); };
+				}
+			};
+		}
+
+		//Create the placeholder
+		self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem));
+
+		//Append it after the actual current item
+		self.currentItem.after(self.placeholder);
+
+		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
+		o.placeholder.update(self, self.placeholder);
+
+	},
+
+	_contactContainers: function(event) {
+		for (var i = this.containers.length - 1; i >= 0; i--){
+
+			if(this._intersectsWith(this.containers[i].containerCache)) {
+				if(!this.containers[i].containerCache.over) {
+
+					if(this.currentContainer != this.containers[i]) {
+
+						//When entering a new container, we will find the item with the least distance and append our item near it
+						var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[i].floating ? 'left' : 'top'];
+						for (var j = this.items.length - 1; j >= 0; j--) {
+							if(!$.ui.contains(this.containers[i].element[0], this.items[j].item[0])) continue;
+							var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
+							if(Math.abs(cur - base) < dist) {
+								dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
+							}
+						}
+
+						if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
+							continue;
+
+						this.currentContainer = this.containers[i];
+						itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[i].element, true);
+						this._trigger("change", event, this._uiHash());
+						this.containers[i]._trigger("change", event, this._uiHash(this));
+
+						//Update the placeholder
+						this.options.placeholder.update(this.currentContainer, this.placeholder);
+
+					}
+
+					this.containers[i]._trigger("over", event, this._uiHash(this));
+					this.containers[i].containerCache.over = 1;
+				}
+			} else {
+				if(this.containers[i].containerCache.over) {
+					this.containers[i]._trigger("out", event, this._uiHash(this));
+					this.containers[i].containerCache.over = 0;
+				}
+			}
+
+		};
+	},
+
+	_createHelper: function(event) {
+
+		var o = this.options;
+		var helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper == 'clone' ? this.currentItem.clone() : this.currentItem);
+
+		if(!helper.parents('body').length) //Add the helper to the DOM if that didn't happen already
+			$(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
+
+		if(helper[0] == this.currentItem[0])
+			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
+
+		if(helper[0].style.width == '' || o.forceHelperSize) helper.width(this.currentItem.width());
+		if(helper[0].style.height == '' || o.forceHelperSize) helper.height(this.currentItem.height());
+
+		return helper;
+
+	},
+
+	_adjustOffsetFromHelper: function(obj) {
+		if(obj.left != undefined) this.offset.click.left = obj.left + this.margins.left;
+		if(obj.right != undefined) this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
+		if(obj.top != undefined) this.offset.click.top = obj.top + this.margins.top;
+		if(obj.bottom != undefined) this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
+	},
+
+	_getParentOffset: function() {
+
+
+		//Get the offsetParent and cache its position
+		this.offsetParent = this.helper.offsetParent();
+		var po = this.offsetParent.offset();
+
+		// This is a special case where we need to modify a offset calculated on start, since the following happened:
+		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
+		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
+		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
+		if(this.cssPosition == 'absolute' && this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) {
+			po.left += this.scrollParent.scrollLeft();
+			po.top += this.scrollParent.scrollTop();
+		}
+
+		if((this.offsetParent[0] == document.body) //This needs to be actually done for all browsers, since pageX/pageY includes this information
+		|| (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() == 'html' && $.browser.msie)) //Ugly IE fix
+			po = { top: 0, left: 0 };
+
+		return {
+			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
+			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
+		};
+
+	},
+
+	_getRelativeOffset: function() {
+
+		if(this.cssPosition == "relative") {
+			var p = this.currentItem.position();
+			return {
+				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
+				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
+			};
+		} else {
+			return { top: 0, left: 0 };
+		}
+
+	},
+
+	_cacheMargins: function() {
+		this.margins = {
+			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
+			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
+		};
+	},
+
+	_cacheHelperProportions: function() {
+		this.helperProportions = {
+			width: this.helper.outerWidth(),
+			height: this.helper.outerHeight()
+		};
+	},
+
+	_setContainment: function() {
+
+		var o = this.options;
+		if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
+		if(o.containment == 'document' || o.containment == 'window') this.containment = [
+			0 - this.offset.relative.left - this.offset.parent.left,
+			0 - this.offset.relative.top - this.offset.parent.top,
+			$(o.containment == 'document' ? document : window).width() - this.helperProportions.width - this.margins.left,
+			($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
+		];
+
+		if(!(/^(document|window|parent)$/).test(o.containment)) {
+			var ce = $(o.containment)[0];
+			var co = $(o.containment).offset();
+			var over = ($(ce).css("overflow") != 'hidden');
+
+			this.containment = [
+				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
+				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
+				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
+				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
+			];
+		}
+
+	},
+
+	_convertPositionTo: function(d, pos) {
+
+		if(!pos) pos = this.position;
+		var mod = d == "absolute" ? 1 : -1;
+		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+		return {
+			top: (
+				pos.top																	// The absolute mouse position
+				+ this.offset.relative.top * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
+				+ this.offset.parent.top * mod											// The offsetParent's offset without borders (offset + border)
+				- ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
+			),
+			left: (
+				pos.left																// The absolute mouse position
+				+ this.offset.relative.left * mod										// Only for relative positioned nodes: Relative offset from element to offset parent
+				+ this.offset.parent.left * mod											// The offsetParent's offset without borders (offset + border)
+				- ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
+			)
+		};
+
+	},
+
+	_generatePosition: function(event) {
+
+		var o = this.options, scroll = this.cssPosition == 'absolute' && !(this.scrollParent[0] != document && $.ui.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);
+
+		// This is another very weird special case that only happens for relative elements:
+		// 1. If the css position is relative
+		// 2. and the scroll parent is the document or similar to the offset parent
+		// we have to refresh the relative offset during the scroll so there are no jumps
+		if(this.cssPosition == 'relative' && !(this.scrollParent[0] != document && this.scrollParent[0] != this.offsetParent[0])) {
+			this.offset.relative = this._getRelativeOffset();
+		}
+
+		var pageX = event.pageX;
+		var pageY = event.pageY;
+
+		/*
+		 * - Position constraining -
+		 * Constrain the position to a mix of grid, containment.
+		 */
+
+		if(this.originalPosition) { //If we are not dragging yet, we won't check for options
+
+			if(this.containment) {
+				if(event.pageX - this.offset.click.left < this.containment[0]) pageX = this.containment[0] + this.offset.click.left;
+				if(event.pageY - this.offset.click.top < this.containment[1]) pageY = this.containment[1] + this.offset.click.top;
+				if(event.pageX - this.offset.click.left > this.containment[2]) pageX = this.containment[2] + this.offset.click.left;
+				if(event.pageY - this.offset.click.top > this.containment[3]) pageY = this.containment[3] + this.offset.click.top;
+			}
+
+			if(o.grid) {
+				var top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
+				pageY = this.containment ? (!(top - this.offset.click.top < this.containment[1] || top - this.offset.click.top > this.containment[3]) ? top : (!(top - this.offset.click.top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
+
+				var left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
+				pageX = this.containment ? (!(left - this.offset.click.left < this.containment[0] || left - this.offset.click.left > this.containment[2]) ? left : (!(left - this.offset.click.left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
+			}
+
+		}
+
+		return {
+			top: (
+				pageY																// The absolute mouse position
+				- this.offset.click.top													// Click offset (relative to the element)
+				- this.offset.relative.top												// Only for relative positioned nodes: Relative offset from element to offset parent
+				- this.offset.parent.top												// The offsetParent's offset without borders (offset + border)
+				+ ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
+			),
+			left: (
+				pageX																// The absolute mouse position
+				- this.offset.click.left												// Click offset (relative to the element)
+				- this.offset.relative.left												// Only for relative positioned nodes: Relative offset from element to offset parent
+				- this.offset.parent.left												// The offsetParent's offset without borders (offset + border)
+				+ ($.browser.safari && this.cssPosition == 'fixed' ? 0 : ( this.cssPosition == 'fixed' ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
+			)
+		};
+
+	},
+
+	_rearrange: function(event, i, a, hardRefresh) {
+
+		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
+
+		//Various things done here to improve the performance:
+		// 1. we create a setTimeout, that calls refreshPositions
+		// 2. on the instance, we have a counter variable, that get's higher after every append
+		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
+		// 4. this lets only the last addition to the timeout stack through
+		this.counter = this.counter ? ++this.counter : 1;
+		var self = this, counter = this.counter;
+
+		window.setTimeout(function() {
+			if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
+		},0);
+
+	},
+
+	_clear: function(event, noPropagation) {
+
+		this.reverting = false;
+		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
+		// everything else normalized again
+		var delayedTriggers = [], self = this;
+
+		// We first have to update the dom position of the actual currentItem
+		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
+		if(!this._noFinalSort && this.currentItem[0].parentNode) this.placeholder.before(this.currentItem);
+		this._noFinalSort = null;
+
+		if(this.helper[0] == this.currentItem[0]) {
+			for(var i in this._storedCSS) {
+				if(this._storedCSS[i] == 'auto' || this._storedCSS[i] == 'static') this._storedCSS[i] = '';
+			}
+			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
+		} else {
+			this.currentItem.show();
+		}
+
+		if(this.fromOutside && !noPropagation) delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
+		if((this.fromOutside || this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) && !noPropagation) delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
+		if(!$.ui.contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
+			if(!noPropagation) delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
+			for (var i = this.containers.length - 1; i >= 0; i--){
+				if($.ui.contains(this.containers[i].element[0], this.currentItem[0]) && !noPropagation) {
+					delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
+					delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.containers[i]));
+				}
+			};
+		};
+
+		//Post events to containers
+		for (var i = this.containers.length - 1; i >= 0; i--){
+			if(!noPropagation) delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
+			if(this.containers[i].containerCache.over) {
+				delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
+				this.containers[i].containerCache.over = 0;
+			}
+		}
+
+		//Do what was originally in plugins
+		if(this._storedCursor) $('body').css("cursor", this._storedCursor); //Reset cursor
+		if(this._storedOpacity) this.helper.css("opacity", this._storedOpacity); //Reset cursor
+		if(this._storedZIndex) this.helper.css("zIndex", this._storedZIndex == 'auto' ? '' : this._storedZIndex); //Reset z-index
+
+		this.dragging = false;
+		if(this.cancelHelperRemoval) {
+			if(!noPropagation) {
+				this._trigger("beforeStop", event, this._uiHash());
+				for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
+				this._trigger("stop", event, this._uiHash());
+			}
+			return false;
+		}
+
+		if(!noPropagation) this._trigger("beforeStop", event, this._uiHash());
+
+		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
+		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
+
+		if(this.helper[0] != this.currentItem[0]) this.helper.remove(); this.helper = null;
+
+		if(!noPropagation) {
+			for (var i=0; i < delayedTriggers.length; i++) { delayedTriggers[i].call(this, event); }; //Trigger all delayed events
+			this._trigger("stop", event, this._uiHash());
+		}
+
+		this.fromOutside = false;
+		return true;
+
+	},
+
+	_trigger: function() {
+		if ($.widget.prototype._trigger.apply(this, arguments) === false) {
+			this.cancel();
+		}
+	},
+
+	_uiHash: function(inst) {
+		var self = inst || this;
+		return {
+			helper: self.helper,
+			placeholder: self.placeholder || $([]),
+			position: self.position,
+			absolutePosition: self.positionAbs, //deprecated
+			offset: self.positionAbs,
+			item: self.currentItem,
+			sender: inst ? inst.element : null
+		};
+	}
+
+}));
+
+$.extend($.ui.sortable, {
+	getter: "serialize toArray",
+	version: "1.7.2",
+	eventPrefix: "sort",
+	defaults: {
+		appendTo: "parent",
+		axis: false,
+		cancel: ":input,option",
+		connectWith: false,
+		containment: false,
+		cursor: 'auto',
+		cursorAt: false,
+		delay: 0,
+		distance: 1,
+		dropOnEmpty: true,
+		forcePlaceholderSize: false,
+		forceHelperSize: false,
+		grid: false,
+		handle: false,
+		helper: "original",
+		items: '> *',
+		opacity: false,
+		placeholder: false,
+		revert: false,
+		scroll: true,
+		scrollSensitivity: 20,
+		scrollSpeed: 20,
+		scope: "default",
+		tolerance: "intersect",
+		zIndex: 1000
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Effects 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/
+ */
+;jQuery.effects || (function($) {
+
+$.effects = {
+	version: "1.7.2",
+
+	// Saves a set of properties in a data storage
+	save: function(element, set) {
+		for(var i=0; i < set.length; i++) {
+			if(set[i] !== null) element.data("ec.storage."+set[i], element[0].style[set[i]]);
+		}
+	},
+
+	// Restores a set of previously saved properties from a data storage
+	restore: function(element, set) {
+		for(var i=0; i < set.length; i++) {
+			if(set[i] !== null) element.css(set[i], element.data("ec.storage."+set[i]));
+		}
+	},
+
+	setMode: function(el, mode) {
+		if (mode == 'toggle') mode = el.is(':hidden') ? 'show' : 'hide'; // Set for toggle
+		return mode;
+	},
+
+	getBaseline: function(origin, original) { // Translates a [top,left] array into a baseline value
+		// this should be a little more flexible in the future to handle a string & hash
+		var y, x;
+		switch (origin[0]) {
+			case 'top': y = 0; break;
+			case 'middle': y = 0.5; break;
+			case 'bottom': y = 1; break;
+			default: y = origin[0] / original.height;
+		};
+		switch (origin[1]) {
+			case 'left': x = 0; break;
+			case 'center': x = 0.5; break;
+			case 'right': x = 1; break;
+			default: x = origin[1] / original.width;
+		};
+		return {x: x, y: y};
+	},
+
+	// Wraps the element around a wrapper that copies position properties
+	createWrapper: function(element) {
+
+		//if the element is already wrapped, return it
+		if (element.parent().is('.ui-effects-wrapper'))
+			return element.parent();
+
+		//Cache width,height and float properties of the element, and create a wrapper around it
+		var props = { width: element.outerWidth(true), height: element.outerHeight(true), 'float': element.css('float') };
+		element.wrap('<div class="ui-effects-wrapper" style="font-size:100%;background:transparent;border:none;margin:0;padding:0"></div>');
+		var wrapper = element.parent();
+
+		//Transfer the positioning of the element to the wrapper
+		if (element.css('position') == 'static') {
+			wrapper.css({ position: 'relative' });
+			element.css({ position: 'relative'} );
+		} else {
+			var top = element.css('top'); if(isNaN(parseInt(top,10))) top = 'auto';
+			var left = element.css('left'); if(isNaN(parseInt(left,10))) left = 'auto';
+			wrapper.css({ position: element.css('position'), top: top, left: left, zIndex: element.css('z-index') }).show();
+			element.css({position: 'relative', top: 0, left: 0 });
+		}
+
+		wrapper.css(props);
+		return wrapper;
+	},
+
+	removeWrapper: function(element) {
+		if (element.parent().is('.ui-effects-wrapper'))
+			return element.parent().replaceWith(element);
+		return element;
+	},
+
+	setTransition: function(element, list, factor, value) {
+		value = value || {};
+		$.each(list, function(i, x){
+			unit = element.cssUnit(x);
+			if (unit[0] > 0) value[x] = unit[0] * factor + unit[1];
+		});
+		return value;
+	},
+
+	//Base function to animate from one class to another in a seamless transition
+	animateClass: function(value, duration, easing, callback) {
+
+		var cb = (typeof easing == "function" ? easing : (callback ? callback : null));
+		var ea = (typeof easing == "string" ? easing : null);
+
+		return this.each(function() {
+
+			var offset = {}; var that = $(this); var oldStyleAttr = that.attr("style") || '';
+			if(typeof oldStyleAttr == 'object') oldStyleAttr = oldStyleAttr["cssText"]; /* Stupidly in IE, style is a object.. */
+			if(value.toggle) { that.hasClass(value.toggle) ? value.remove = value.toggle : value.add = value.toggle; }
+
+			//Let's get a style offset
+			var oldStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
+			if(value.add) that.addClass(value.add); if(value.remove) that.removeClass(value.remove);
+			var newStyle = $.extend({}, (document.defaultView ? document.defaultView.getComputedStyle(this,null) : this.currentStyle));
+			if(value.add) that.removeClass(value.add); if(value.remove) that.addClass(value.remove);
+
+			// The main function to form the object for animation
+			for(var n in newStyle) {
+				if( typeof newStyle[n] != "function" && newStyle[n] /* No functions and null properties */
+				&& n.indexOf("Moz") == -1 && n.indexOf("length") == -1 /* No mozilla spezific render properties. */
+				&& newStyle[n] != oldStyle[n] /* Only values that have changed are used for the animation */
+				&& (n.match(/color/i) || (!n.match(/color/i) && !isNaN(parseInt(newStyle[n],10)))) /* Only things that can be parsed to integers or colors */
+				&& (oldStyle.position != "static" || (oldStyle.position == "static" && !n.match(/left|top|bottom|right/))) /* No need for positions when dealing with static positions */
+				) offset[n] = newStyle[n];
+			}
+
+			that.animate(offset, duration, ea, function() { // Animate the newly constructed offset object
+				// Change style attribute back to original. For stupid IE, we need to clear the damn object.
+				if(typeof $(this).attr("style") == 'object') { $(this).attr("style")["cssText"] = ""; $(this).attr("style")["cssText"] = oldStyleAttr; } else $(this).attr("style", oldStyleAttr);
+				if(value.add) $(this).addClass(value.add); if(value.remove) $(this).removeClass(value.remove);
+				if(cb) cb.apply(this, arguments);
+			});
+
+		});
+	}
+};
+
+
+function _normalizeArguments(a, m) {
+
+	var o = a[1] && a[1].constructor == Object ? a[1] : {}; if(m) o.mode = m;
+	var speed = a[1] && a[1].constructor != Object ? a[1] : (o.duration ? o.duration : a[2]); //either comes from options.duration or the secon/third argument
+		speed = $.fx.off ? 0 : typeof speed === "number" ? speed : $.fx.speeds[speed] || $.fx.speeds._default;
+	var callback = o.callback || ( $.isFunction(a[1]) && a[1] ) || ( $.isFunction(a[2]) && a[2] ) || ( $.isFunction(a[3]) && a[3] );
+
+	return [a[0], o, speed, callback];
+
+}
+
+//Extend the methods of jQuery
+$.fn.extend({
+
+	//Save old methods
+	_show: $.fn.show,
+	_hide: $.fn.hide,
+	__toggle: $.fn.toggle,
+	_addClass: $.fn.addClass,
+	_removeClass: $.fn.removeClass,
+	_toggleClass: $.fn.toggleClass,
+
+	// New effect methods
+	effect: function(fx, options, speed, callback) {
+		return $.effects[fx] ? $.effects[fx].call(this, {method: fx, options: options || {}, duration: speed, callback: callback }) : null;
+	},
+
+	show: function() {
+		if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
+			return this._show.apply(this, arguments);
+		else {
+			return this.effect.apply(this, _normalizeArguments(arguments, 'show'));
+		}
+	},
+
+	hide: function() {
+		if(!arguments[0] || (arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])))
+			return this._hide.apply(this, arguments);
+		else {
+			return this.effect.apply(this, _normalizeArguments(arguments, 'hide'));
+		}
+	},
+
+	toggle: function(){
+		if(!arguments[0] ||
+			(arguments[0].constructor == Number || (/(slow|normal|fast)/).test(arguments[0])) ||
+			($.isFunction(arguments[0]) || typeof arguments[0] == 'boolean')) {
+			return this.__toggle.apply(this, arguments);
+		} else {
+			return this.effect.apply(this, _normalizeArguments(arguments, 'toggle'));
+		}
+	},
+
+	addClass: function(classNames, speed, easing, callback) {
+		return speed ? $.effects.animateClass.apply(this, [{ add: classNames },speed,easing,callback]) : this._addClass(classNames);
+	},
+	removeClass: function(classNames,speed,easing,callback) {
+		return speed ? $.effects.animateClass.apply(this, [{ remove: classNames },speed,easing,callback]) : this._removeClass(classNames);
+	},
+	toggleClass: function(classNames,speed,easing,callback) {
+		return ( (typeof speed !== "boolean") && speed ) ? $.effects.animateClass.apply(this, [{ toggle: classNames },speed,easing,callback]) : this._toggleClass(classNames, speed);
+	},
+	morph: function(remove,add,speed,easing,callback) {
+		return $.effects.animateClass.apply(this, [{ add: add, remove: remove },speed,easing,callback]);
+	},
+	switchClass: function() {
+		return this.morph.apply(this, arguments);
+	},
+
+	// helper functions
+	cssUnit: function(key) {
+		var style = this.css(key), val = [];
+		$.each( ['em','px','%','pt'], function(i, unit){
+			if(style.indexOf(unit) > 0)
+				val = [parseFloat(style), unit];
+		});
+		return val;
+	}
+});
+
+/*
+ * jQuery Color Animations
+ * Copyright 2007 John Resig
+ * Released under the MIT and GPL licenses.
+ */
+
+// We override the animation for all of these color styles
+$.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
+		$.fx.step[attr] = function(fx) {
+				if ( fx.state == 0 ) {
+						fx.start = getColor( fx.elem, attr );
+						fx.end = getRGB( fx.end );
+				}
+
+				fx.elem.style[attr] = "rgb(" + [
+						Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0],10), 255), 0),
+						Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1],10), 255), 0),
+						Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2],10), 255), 0)
+				].join(",") + ")";
+			};
+});
+
+// Color Conversion functions from highlightFade
+// By Blair Mitchelmore
+// http://jquery.offput.ca/highlightFade/
+
+// Parse strings looking for color tuples [255,255,255]
+function getRGB(color) {
+		var result;
+
+		// Check if we're already dealing with an array of colors
+		if ( color && color.constructor == Array && color.length == 3 )
+				return color;
+
+		// Look for rgb(num,num,num)
+		if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
+				return [parseInt(result[1],10), parseInt(result[2],10), parseInt(result[3],10)];
+
+		// Look for rgb(num%,num%,num%)
+		if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
+				return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55];
+
+		// Look for #a0b1c2
+		if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
+				return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)];
+
+		// Look for #fff
+		if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
+				return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)];
+
+		// Look for rgba(0, 0, 0, 0) == transparent in Safari 3
+		if (result = /rgba\(0, 0, 0, 0\)/.exec(color))
+				return colors['transparent'];
+
+		// Otherwise, we're most likely dealing with a named color
+		return colors[$.trim(color).toLowerCase()];
+}
+
+function getColor(elem, attr) {
+		var color;
+
+		do {
+				color = $.curCSS(elem, attr);
+
+				// Keep going until we find an element that has color, or we hit the body
+				if ( color != '' && color != 'transparent' || $.nodeName(elem, "body") )
+						break;
+
+				attr = "backgroundColor";
+		} while ( elem = elem.parentNode );
+
+		return getRGB(color);
+};
+
+// Some named colors to work with
+// From Interface by Stefan Petre
+// http://interface.eyecon.ro/
+
+var colors = {
+	aqua:[0,255,255],
+	azure:[240,255,255],
+	beige:[245,245,220],
+	black:[0,0,0],
+	blue:[0,0,255],
+	brown:[165,42,42],
+	cyan:[0,255,255],
+	darkblue:[0,0,139],
+	darkcyan:[0,139,139],
+	darkgrey:[169,169,169],
+	darkgreen:[0,100,0],
+	darkkhaki:[189,183,107],
+	darkmagenta:[139,0,139],
+	darkolivegreen:[85,107,47],
+	darkorange:[255,140,0],
+	darkorchid:[153,50,204],
+	darkred:[139,0,0],
+	darksalmon:[233,150,122],
+	darkviolet:[148,0,211],
+	fuchsia:[255,0,255],
+	gold:[255,215,0],
+	green:[0,128,0],
+	indigo:[75,0,130],
+	khaki:[240,230,140],
+	lightblue:[173,216,230],
+	lightcyan:[224,255,255],
+	lightgreen:[144,238,144],
+	lightgrey:[211,211,211],
+	lightpink:[255,182,193],
+	lightyellow:[255,255,224],
+	lime:[0,255,0],
+	magenta:[255,0,255],
+	maroon:[128,0,0],
+	navy:[0,0,128],
+	olive:[128,128,0],
+	orange:[255,165,0],
+	pink:[255,192,203],
+	purple:[128,0,128],
+	violet:[128,0,128],
+	red:[255,0,0],
+	silver:[192,192,192],
+	white:[255,255,255],
+	yellow:[255,255,0],
+	transparent: [255,255,255]
+};
+
+/*
+ * jQuery Easing v1.3 - http://gsgd.co.uk/sandbox/jquery/easing/
+ *
+ * Uses the built in easing capabilities added In jQuery 1.1
+ * to offer multiple easing options
+ *
+ * TERMS OF USE - jQuery Easing
+ *
+ * Open source under the BSD License.
+ *
+ * Copyright 2008 George McGinley Smith
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * Neither the name of the author nor the names of contributors may be used to endorse
+ * or promote products derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+*/
+
+// t: current time, b: begInnIng value, c: change In value, d: duration
+$.easing.jswing = $.easing.swing;
+
+$.extend($.easing,
+{
+	def: 'easeOutQuad',
+	swing: function (x, t, b, c, d) {
+		//alert($.easing.default);
+		return $.easing[$.easing.def](x, t, b, c, d);
+	},
+	easeInQuad: function (x, t, b, c, d) {
+		return c*(t/=d)*t + b;
+	},
+	easeOutQuad: function (x, t, b, c, d) {
+		return -c *(t/=d)*(t-2) + b;
+	},
+	easeInOutQuad: function (x, t, b, c, d) {
+		if ((t/=d/2) < 1) return c/2*t*t + b;
+		return -c/2 * ((--t)*(t-2) - 1) + b;
+	},
+	easeInCubic: function (x, t, b, c, d) {
+		return c*(t/=d)*t*t + b;
+	},
+	easeOutCubic: function (x, t, b, c, d) {
+		return c*((t=t/d-1)*t*t + 1) + b;
+	},
+	easeInOutCubic: function (x, t, b, c, d) {
+		if ((t/=d/2) < 1) return c/2*t*t*t + b;
+		return c/2*((t-=2)*t*t + 2) + b;
+	},
+	easeInQuart: function (x, t, b, c, d) {
+		return c*(t/=d)*t*t*t + b;
+	},
+	easeOutQuart: function (x, t, b, c, d) {
+		return -c * ((t=t/d-1)*t*t*t - 1) + b;
+	},
+	easeInOutQuart: function (x, t, b, c, d) {
+		if ((t/=d/2) < 1) return c/2*t*t*t*t + b;
+		return -c/2 * ((t-=2)*t*t*t - 2) + b;
+	},
+	easeInQuint: function (x, t, b, c, d) {
+		return c*(t/=d)*t*t*t*t + b;
+	},
+	easeOutQuint: function (x, t, b, c, d) {
+		return c*((t=t/d-1)*t*t*t*t + 1) + b;
+	},
+	easeInOutQuint: function (x, t, b, c, d) {
+		if ((t/=d/2) < 1) return c/2*t*t*t*t*t + b;
+		return c/2*((t-=2)*t*t*t*t + 2) + b;
+	},
+	easeInSine: function (x, t, b, c, d) {
+		return -c * Math.cos(t/d * (Math.PI/2)) + c + b;
+	},
+	easeOutSine: function (x, t, b, c, d) {
+		return c * Math.sin(t/d * (Math.PI/2)) + b;
+	},
+	easeInOutSine: function (x, t, b, c, d) {
+		return -c/2 * (Math.cos(Math.PI*t/d) - 1) + b;
+	},
+	easeInExpo: function (x, t, b, c, d) {
+		return (t==0) ? b : c * Math.pow(2, 10 * (t/d - 1)) + b;
+	},
+	easeOutExpo: function (x, t, b, c, d) {
+		return (t==d) ? b+c : c * (-Math.pow(2, -10 * t/d) + 1) + b;
+	},
+	easeInOutExpo: function (x, t, b, c, d) {
+		if (t==0) return b;
+		if (t==d) return b+c;
+		if ((t/=d/2) < 1) return c/2 * Math.pow(2, 10 * (t - 1)) + b;
+		return c/2 * (-Math.pow(2, -10 * --t) + 2) + b;
+	},
+	easeInCirc: function (x, t, b, c, d) {
+		return -c * (Math.sqrt(1 - (t/=d)*t) - 1) + b;
+	},
+	easeOutCirc: function (x, t, b, c, d) {
+		return c * Math.sqrt(1 - (t=t/d-1)*t) + b;
+	},
+	easeInOutCirc: function (x, t, b, c, d) {
+		if ((t/=d/2) < 1) return -c/2 * (Math.sqrt(1 - t*t) - 1) + b;
+		return c/2 * (Math.sqrt(1 - (t-=2)*t) + 1) + b;
+	},
+	easeInElastic: function (x, t, b, c, d) {
+		var s=1.70158;var p=0;var a=c;
+		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
+		if (a < Math.abs(c)) { a=c; var s=p/4; }
+		else var s = p/(2*Math.PI) * Math.asin (c/a);
+		return -(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
+	},
+	easeOutElastic: function (x, t, b, c, d) {
+		var s=1.70158;var p=0;var a=c;
+		if (t==0) return b;  if ((t/=d)==1) return b+c;  if (!p) p=d*.3;
+		if (a < Math.abs(c)) { a=c; var s=p/4; }
+		else var s = p/(2*Math.PI) * Math.asin (c/a);
+		return a*Math.pow(2,-10*t) * Math.sin( (t*d-s)*(2*Math.PI)/p ) + c + b;
+	},
+	easeInOutElastic: function (x, t, b, c, d) {
+		var s=1.70158;var p=0;var a=c;
+		if (t==0) return b;  if ((t/=d/2)==2) return b+c;  if (!p) p=d*(.3*1.5);
+		if (a < Math.abs(c)) { a=c; var s=p/4; }
+		else var s = p/(2*Math.PI) * Math.asin (c/a);
+		if (t < 1) return -.5*(a*Math.pow(2,10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )) + b;
+		return a*Math.pow(2,-10*(t-=1)) * Math.sin( (t*d-s)*(2*Math.PI)/p )*.5 + c + b;
+	},
+	easeInBack: function (x, t, b, c, d, s) {
+		if (s == undefined) s = 1.70158;
+		return c*(t/=d)*t*((s+1)*t - s) + b;
+	},
+	easeOutBack: function (x, t, b, c, d, s) {
+		if (s == undefined) s = 1.70158;
+		return c*((t=t/d-1)*t*((s+1)*t + s) + 1) + b;
+	},
+	easeInOutBack: function (x, t, b, c, d, s) {
+		if (s == undefined) s = 1.70158;
+		if ((t/=d/2) < 1) return c/2*(t*t*(((s*=(1.525))+1)*t - s)) + b;
+		return c/2*((t-=2)*t*(((s*=(1.525))+1)*t + s) + 2) + b;
+	},
+	easeInBounce: function (x, t, b, c, d) {
+		return c - $.easing.easeOutBounce (x, d-t, 0, c, d) + b;
+	},
+	easeOutBounce: function (x, t, b, c, d) {
+		if ((t/=d) < (1/2.75)) {
+			return c*(7.5625*t*t) + b;
+		} else if (t < (2/2.75)) {
+			return c*(7.5625*(t-=(1.5/2.75))*t + .75) + b;
+		} else if (t < (2.5/2.75)) {
+			return c*(7.5625*(t-=(2.25/2.75))*t + .9375) + b;
+		} else {
+			return c*(7.5625*(t-=(2.625/2.75))*t + .984375) + b;
+		}
+	},
+	easeInOutBounce: function (x, t, b, c, d) {
+		if (t < d/2) return $.easing.easeInBounce (x, t*2, 0, c, d) * .5 + b;
+		return $.easing.easeOutBounce (x, t*2-d, 0, c, d) * .5 + c*.5 + b;
+	}
+});
+
+/*
+ *
+ * TERMS OF USE - EASING EQUATIONS
+ *
+ * Open source under the BSD License.
+ *
+ * Copyright 2001 Robert Penner
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification,
+ * are permitted provided that the following conditions are met:
+ *
+ * Redistributions of source code must retain the above copyright notice, this list of
+ * conditions and the following disclaimer.
+ * Redistributions in binary form must reproduce the above copyright notice, this list
+ * of conditions and the following disclaimer in the documentation and/or other materials
+ * provided with the distribution.
+ *
+ * Neither the name of the author nor the names of contributors may be used to endorse
+ * or promote products derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
+})(jQuery);
+/*
+ * jQuery UI Effects Blind 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Blind
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.blind = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+		var direction = o.options.direction || 'vertical'; // Default direction
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
+		var ref = (direction == 'vertical') ? 'height' : 'width';
+		var distance = (direction == 'vertical') ? wrapper.height() : wrapper.width();
+		if(mode == 'show') wrapper.css(ref, 0); // Shift
+
+		// Animation
+		var animation = {};
+		animation[ref] = mode == 'show' ? distance : 0;
+
+		// Animate
+		wrapper.animate(animation, o.duration, o.options.easing, function() {
+			if(mode == 'hide') el.hide(); // Hide
+			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(el[0], arguments); // Callback
+			el.dequeue();
+		});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Bounce 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Bounce
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.bounce = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
+		var direction = o.options.direction || 'up'; // Default direction
+		var distance = o.options.distance || 20; // Default distance
+		var times = o.options.times || 5; // Default # of times
+		var speed = o.duration || 250; // Default speed per bounce
+		if (/show|hide/.test(mode)) props.push('opacity'); // Avoid touching opacity to prevent clearType and PNG issues in IE
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		$.effects.createWrapper(el); // Create Wrapper
+		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
+		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
+		var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 3 : el.outerWidth({margin:true}) / 3);
+		if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
+		if (mode == 'hide') distance = distance / (times * 2);
+		if (mode != 'hide') times--;
+
+		// Animate
+		if (mode == 'show') { // Show Bounce
+			var animation = {opacity: 1};
+			animation[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
+			el.animate(animation, speed / 2, o.options.easing);
+			distance = distance / 2;
+			times--;
+		};
+		for (var i = 0; i < times; i++) { // Bounces
+			var animation1 = {}, animation2 = {};
+			animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
+			animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
+			el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing);
+			distance = (mode == 'hide') ? distance * 2 : distance / 2;
+		};
+		if (mode == 'hide') { // Last Bounce
+			var animation = {opacity: 0};
+			animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
+			el.animate(animation, speed / 2, o.options.easing, function(){
+				el.hide(); // Hide
+				$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+				if(o.callback) o.callback.apply(this, arguments); // Callback
+			});
+		} else {
+			var animation1 = {}, animation2 = {};
+			animation1[ref] = (motion == 'pos' ? '-=' : '+=') + distance;
+			animation2[ref] = (motion == 'pos' ? '+=' : '-=') + distance;
+			el.animate(animation1, speed / 2, o.options.easing).animate(animation2, speed / 2, o.options.easing, function(){
+				$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+				if(o.callback) o.callback.apply(this, arguments); // Callback
+			});
+		};
+		el.queue('fx', function() { el.dequeue(); });
+		el.dequeue();
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Clip 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Clip
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.clip = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left','height','width'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+		var direction = o.options.direction || 'vertical'; // Default direction
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
+		var animate = el[0].tagName == 'IMG' ? wrapper : el;
+		var ref = {
+			size: (direction == 'vertical') ? 'height' : 'width',
+			position: (direction == 'vertical') ? 'top' : 'left'
+		};
+		var distance = (direction == 'vertical') ? animate.height() : animate.width();
+		if(mode == 'show') { animate.css(ref.size, 0); animate.css(ref.position, distance / 2); } // Shift
+
+		// Animation
+		var animation = {};
+		animation[ref.size] = mode == 'show' ? distance : 0;
+		animation[ref.position] = mode == 'show' ? 0 : distance / 2;
+
+		// Animate
+		animate.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+			if(mode == 'hide') el.hide(); // Hide
+			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(el[0], arguments); // Callback
+			el.dequeue();
+		}});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Drop 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Drop
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.drop = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left','opacity'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+		var direction = o.options.direction || 'left'; // Default Direction
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		$.effects.createWrapper(el); // Create Wrapper
+		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
+		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
+		var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) / 2 : el.outerWidth({margin:true}) / 2);
+		if (mode == 'show') el.css('opacity', 0).css(ref, motion == 'pos' ? -distance : distance); // Shift
+
+		// Animation
+		var animation = {opacity: mode == 'show' ? 1 : 0};
+		animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
+
+		// Animate
+		el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+			if(mode == 'hide') el.hide(); // Hide
+			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(this, arguments); // Callback
+			el.dequeue();
+		}});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Explode 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Explode
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.explode = function(o) {
+
+	return this.queue(function() {
+
+	var rows = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;
+	var cells = o.options.pieces ? Math.round(Math.sqrt(o.options.pieces)) : 3;
+
+	o.options.mode = o.options.mode == 'toggle' ? ($(this).is(':visible') ? 'hide' : 'show') : o.options.mode;
+	var el = $(this).show().css('visibility', 'hidden');
+	var offset = el.offset();
+
+	//Substract the margins - not fixing the problem yet.
+	offset.top -= parseInt(el.css("marginTop"),10) || 0;
+	offset.left -= parseInt(el.css("marginLeft"),10) || 0;
+
+	var width = el.outerWidth(true);
+	var height = el.outerHeight(true);
+
+	for(var i=0;i<rows;i++) { // =
+		for(var j=0;j<cells;j++) { // ||
+			el
+				.clone()
+				.appendTo('body')
+				.wrap('<div></div>')
+				.css({
+					position: 'absolute',
+					visibility: 'visible',
+					left: -j*(width/cells),
+					top: -i*(height/rows)
+				})
+				.parent()
+				.addClass('ui-effects-explode')
+				.css({
+					position: 'absolute',
+					overflow: 'hidden',
+					width: width/cells,
+					height: height/rows,
+					left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? (j-Math.floor(cells/2))*(width/cells) : 0),
+					top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? (i-Math.floor(rows/2))*(height/rows) : 0),
+					opacity: o.options.mode == 'show' ? 0 : 1
+				}).animate({
+					left: offset.left + j*(width/cells) + (o.options.mode == 'show' ? 0 : (j-Math.floor(cells/2))*(width/cells)),
+					top: offset.top + i*(height/rows) + (o.options.mode == 'show' ? 0 : (i-Math.floor(rows/2))*(height/rows)),
+					opacity: o.options.mode == 'show' ? 1 : 0
+				}, o.duration || 500);
+		}
+	}
+
+	// Set a timeout, to call the callback approx. when the other animations have finished
+	setTimeout(function() {
+
+		o.options.mode == 'show' ? el.css({ visibility: 'visible' }) : el.css({ visibility: 'visible' }).hide();
+				if(o.callback) o.callback.apply(el[0]); // Callback
+				el.dequeue();
+
+				$('div.ui-effects-explode').remove();
+
+	}, o.duration || 500);
+
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Fold 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Fold
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.fold = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+		var size = o.options.size || 15; // Default fold size
+		var horizFirst = !(!o.options.horizFirst); // Ensure a boolean value
+		var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		var wrapper = $.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
+		var widthFirst = ((mode == 'show') != horizFirst);
+		var ref = widthFirst ? ['width', 'height'] : ['height', 'width'];
+		var distance = widthFirst ? [wrapper.width(), wrapper.height()] : [wrapper.height(), wrapper.width()];
+		var percent = /([0-9]+)%/.exec(size);
+		if(percent) size = parseInt(percent[1],10) / 100 * distance[mode == 'hide' ? 0 : 1];
+		if(mode == 'show') wrapper.css(horizFirst ? {height: 0, width: size} : {height: size, width: 0}); // Shift
+
+		// Animation
+		var animation1 = {}, animation2 = {};
+		animation1[ref[0]] = mode == 'show' ? distance[0] : size;
+		animation2[ref[1]] = mode == 'show' ? distance[1] : 0;
+
+		// Animate
+		wrapper.animate(animation1, duration, o.options.easing)
+		.animate(animation2, duration, o.options.easing, function() {
+			if(mode == 'hide') el.hide(); // Hide
+			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(el[0], arguments); // Callback
+			el.dequeue();
+		});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Highlight 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Highlight
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.highlight = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['backgroundImage','backgroundColor','opacity'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
+		var color = o.options.color || "#ffff99"; // Default highlight color
+		var oldColor = el.css("backgroundColor");
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		el.css({backgroundImage: 'none', backgroundColor: color}); // Shift
+
+		// Animation
+		var animation = {backgroundColor: oldColor };
+		if (mode == "hide") animation['opacity'] = 0;
+
+		// Animate
+		el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+			if(mode == "hide") el.hide();
+			$.effects.restore(el, props);
+		if (mode == "show" && $.browser.msie) this.style.removeAttribute('filter');
+			if(o.callback) o.callback.apply(this, arguments);
+			el.dequeue();
+		}});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Pulsate 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Pulsate
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.pulsate = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this);
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
+		var times = o.options.times || 5; // Default # of times
+		var duration = o.duration ? o.duration / 2 : $.fx.speeds._default / 2;
+
+		// Adjust
+		if (mode == 'hide') times--;
+		if (el.is(':hidden')) { // Show fadeIn
+			el.css('opacity', 0);
+			el.show(); // Show
+			el.animate({opacity: 1}, duration, o.options.easing);
+			times = times-2;
+		}
+
+		// Animate
+		for (var i = 0; i < times; i++) { // Pulsate
+			el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing);
+		};
+		if (mode == 'hide') { // Last Pulse
+			el.animate({opacity: 0}, duration, o.options.easing, function(){
+				el.hide(); // Hide
+				if(o.callback) o.callback.apply(this, arguments); // Callback
+			});
+		} else {
+			el.animate({opacity: 0}, duration, o.options.easing).animate({opacity: 1}, duration, o.options.easing, function(){
+				if(o.callback) o.callback.apply(this, arguments); // Callback
+			});
+		};
+		el.queue('fx', function() { el.dequeue(); });
+		el.dequeue();
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Scale 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Scale
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.puff = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this);
+
+		// Set options
+		var options = $.extend(true, {}, o.options);
+		var mode = $.effects.setMode(el, o.options.mode || 'hide'); // Set Mode
+		var percent = parseInt(o.options.percent,10) || 150; // Set default puff percent
+		options.fade = true; // It's not a puff if it doesn't fade! :)
+		var original = {height: el.height(), width: el.width()}; // Save original
+
+		// Adjust
+		var factor = percent / 100;
+		el.from = (mode == 'hide') ? original : {height: original.height * factor, width: original.width * factor};
+
+		// Animation
+		options.from = el.from;
+		options.percent = (mode == 'hide') ? percent : 100;
+		options.mode = mode;
+
+		// Animate
+		el.effect('scale', options, o.duration, o.callback);
+		el.dequeue();
+	});
+
+};
+
+$.effects.scale = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this);
+
+		// Set options
+		var options = $.extend(true, {}, o.options);
+		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
+		var percent = parseInt(o.options.percent,10) || (parseInt(o.options.percent,10) == 0 ? 0 : (mode == 'hide' ? 0 : 100)); // Set default scaling percent
+		var direction = o.options.direction || 'both'; // Set default axis
+		var origin = o.options.origin; // The origin of the scaling
+		if (mode != 'effect') { // Set default origin and restore for show/hide
+			options.origin = origin || ['middle','center'];
+			options.restore = true;
+		}
+		var original = {height: el.height(), width: el.width()}; // Save original
+		el.from = o.options.from || (mode == 'show' ? {height: 0, width: 0} : original); // Default from state
+
+		// Adjust
+		var factor = { // Set scaling factor
+			y: direction != 'horizontal' ? (percent / 100) : 1,
+			x: direction != 'vertical' ? (percent / 100) : 1
+		};
+		el.to = {height: original.height * factor.y, width: original.width * factor.x}; // Set to state
+
+		if (o.options.fade) { // Fade option to support puff
+			if (mode == 'show') {el.from.opacity = 0; el.to.opacity = 1;};
+			if (mode == 'hide') {el.from.opacity = 1; el.to.opacity = 0;};
+		};
+
+		// Animation
+		options.from = el.from; options.to = el.to; options.mode = mode;
+
+		// Animate
+		el.effect('size', options, o.duration, o.callback);
+		el.dequeue();
+	});
+
+};
+
+$.effects.size = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left','width','height','overflow','opacity'];
+		var props1 = ['position','top','left','overflow','opacity']; // Always restore
+		var props2 = ['width','height','overflow']; // Copy for children
+		var cProps = ['fontSize'];
+		var vProps = ['borderTopWidth', 'borderBottomWidth', 'paddingTop', 'paddingBottom'];
+		var hProps = ['borderLeftWidth', 'borderRightWidth', 'paddingLeft', 'paddingRight'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
+		var restore = o.options.restore || false; // Default restore
+		var scale = o.options.scale || 'both'; // Default scale mode
+		var origin = o.options.origin; // The origin of the sizing
+		var original = {height: el.height(), width: el.width()}; // Save original
+		el.from = o.options.from || original; // Default from state
+		el.to = o.options.to || original; // Default to state
+		// Adjust
+		if (origin) { // Calculate baseline shifts
+			var baseline = $.effects.getBaseline(origin, original);
+			el.from.top = (original.height - el.from.height) * baseline.y;
+			el.from.left = (original.width - el.from.width) * baseline.x;
+			el.to.top = (original.height - el.to.height) * baseline.y;
+			el.to.left = (original.width - el.to.width) * baseline.x;
+		};
+		var factor = { // Set scaling factor
+			from: {y: el.from.height / original.height, x: el.from.width / original.width},
+			to: {y: el.to.height / original.height, x: el.to.width / original.width}
+		};
+		if (scale == 'box' || scale == 'both') { // Scale the css box
+			if (factor.from.y != factor.to.y) { // Vertical props scaling
+				props = props.concat(vProps);
+				el.from = $.effects.setTransition(el, vProps, factor.from.y, el.from);
+				el.to = $.effects.setTransition(el, vProps, factor.to.y, el.to);
+			};
+			if (factor.from.x != factor.to.x) { // Horizontal props scaling
+				props = props.concat(hProps);
+				el.from = $.effects.setTransition(el, hProps, factor.from.x, el.from);
+				el.to = $.effects.setTransition(el, hProps, factor.to.x, el.to);
+			};
+		};
+		if (scale == 'content' || scale == 'both') { // Scale the content
+			if (factor.from.y != factor.to.y) { // Vertical props scaling
+				props = props.concat(cProps);
+				el.from = $.effects.setTransition(el, cProps, factor.from.y, el.from);
+				el.to = $.effects.setTransition(el, cProps, factor.to.y, el.to);
+			};
+		};
+		$.effects.save(el, restore ? props : props1); el.show(); // Save & Show
+		$.effects.createWrapper(el); // Create Wrapper
+		el.css('overflow','hidden').css(el.from); // Shift
+
+		// Animate
+		if (scale == 'content' || scale == 'both') { // Scale the children
+			vProps = vProps.concat(['marginTop','marginBottom']).concat(cProps); // Add margins/font-size
+			hProps = hProps.concat(['marginLeft','marginRight']); // Add margins
+			props2 = props.concat(vProps).concat(hProps); // Concat
+			el.find("*[width]").each(function(){
+				child = $(this);
+				if (restore) $.effects.save(child, props2);
+				var c_original = {height: child.height(), width: child.width()}; // Save original
+				child.from = {height: c_original.height * factor.from.y, width: c_original.width * factor.from.x};
+				child.to = {height: c_original.height * factor.to.y, width: c_original.width * factor.to.x};
+				if (factor.from.y != factor.to.y) { // Vertical props scaling
+					child.from = $.effects.setTransition(child, vProps, factor.from.y, child.from);
+					child.to = $.effects.setTransition(child, vProps, factor.to.y, child.to);
+				};
+				if (factor.from.x != factor.to.x) { // Horizontal props scaling
+					child.from = $.effects.setTransition(child, hProps, factor.from.x, child.from);
+					child.to = $.effects.setTransition(child, hProps, factor.to.x, child.to);
+				};
+				child.css(child.from); // Shift children
+				child.animate(child.to, o.duration, o.options.easing, function(){
+					if (restore) $.effects.restore(child, props2); // Restore children
+				}); // Animate children
+			});
+		};
+
+		// Animate
+		el.animate(el.to, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+			if(mode == 'hide') el.hide(); // Hide
+			$.effects.restore(el, restore ? props : props1); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(this, arguments); // Callback
+			el.dequeue();
+		}});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Shake 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Shake
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.shake = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'effect'); // Set Mode
+		var direction = o.options.direction || 'left'; // Default direction
+		var distance = o.options.distance || 20; // Default distance
+		var times = o.options.times || 3; // Default # of times
+		var speed = o.duration || o.options.duration || 140; // Default speed per shake
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		$.effects.createWrapper(el); // Create Wrapper
+		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
+		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
+
+		// Animation
+		var animation = {}, animation1 = {}, animation2 = {};
+		animation[ref] = (motion == 'pos' ? '-=' : '+=')  + distance;
+		animation1[ref] = (motion == 'pos' ? '+=' : '-=')  + distance * 2;
+		animation2[ref] = (motion == 'pos' ? '-=' : '+=')  + distance * 2;
+
+		// Animate
+		el.animate(animation, speed, o.options.easing);
+		for (var i = 1; i < times; i++) { // Shakes
+			el.animate(animation1, speed, o.options.easing).animate(animation2, speed, o.options.easing);
+		};
+		el.animate(animation1, speed, o.options.easing).
+		animate(animation, speed / 2, o.options.easing, function(){ // Last shake
+			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(this, arguments); // Callback
+		});
+		el.queue('fx', function() { el.dequeue(); });
+		el.dequeue();
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Slide 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Slide
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.slide = function(o) {
+
+	return this.queue(function() {
+
+		// Create element
+		var el = $(this), props = ['position','top','left'];
+
+		// Set options
+		var mode = $.effects.setMode(el, o.options.mode || 'show'); // Set Mode
+		var direction = o.options.direction || 'left'; // Default Direction
+
+		// Adjust
+		$.effects.save(el, props); el.show(); // Save & Show
+		$.effects.createWrapper(el).css({overflow:'hidden'}); // Create Wrapper
+		var ref = (direction == 'up' || direction == 'down') ? 'top' : 'left';
+		var motion = (direction == 'up' || direction == 'left') ? 'pos' : 'neg';
+		var distance = o.options.distance || (ref == 'top' ? el.outerHeight({margin:true}) : el.outerWidth({margin:true}));
+		if (mode == 'show') el.css(ref, motion == 'pos' ? -distance : distance); // Shift
+
+		// Animation
+		var animation = {};
+		animation[ref] = (mode == 'show' ? (motion == 'pos' ? '+=' : '-=') : (motion == 'pos' ? '-=' : '+=')) + distance;
+
+		// Animate
+		el.animate(animation, { queue: false, duration: o.duration, easing: o.options.easing, complete: function() {
+			if(mode == 'hide') el.hide(); // Hide
+			$.effects.restore(el, props); $.effects.removeWrapper(el); // Restore
+			if(o.callback) o.callback.apply(this, arguments); // Callback
+			el.dequeue();
+		}});
+
+	});
+
+};
+
+})(jQuery);
+/*
+ * jQuery UI Effects Transfer 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Effects/Transfer
+ *
+ * Depends:
+ *	effects.core.js
+ */
+(function($) {
+
+$.effects.transfer = function(o) {
+	return this.queue(function() {
+		var elem = $(this),
+			target = $(o.options.to),
+			endPosition = target.offset(),
+			animation = {
+				top: endPosition.top,
+				left: endPosition.left,
+				height: target.innerHeight(),
+				width: target.innerWidth()
+			},
+			startPosition = elem.offset(),
+			transfer = $('<div class="ui-effects-transfer"></div>')
+				.appendTo(document.body)
+				.addClass(o.options.className)
+				.css({
+					top: startPosition.top,
+					left: startPosition.left,
+					height: elem.innerHeight(),
+					width: elem.innerWidth(),
+					position: 'absolute'
+				})
+				.animate(animation, o.duration, o.options.easing, function() {
+					transfer.remove();
+					(o.callback && o.callback.apply(elem[0], arguments));
+					elem.dequeue();
+				});
+	});
+};
+
+})(jQuery);
+/*
+ * jQuery UI Accordion 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Accordion
+ *
+ * Depends:
+ *	ui.core.js
+ */
+(function($) {
+
+$.widget("ui.accordion", {
+
+	_init: function() {
+
+		var o = this.options, self = this;
+		this.running = 0;
+
+		// if the user set the alwaysOpen option on init
+		// then we need to set the collapsible option
+		// if they set both on init, collapsible will take priority
+		if (o.collapsible == $.ui.accordion.defaults.collapsible &&
+			o.alwaysOpen != $.ui.accordion.defaults.alwaysOpen) {
+			o.collapsible = !o.alwaysOpen;
+		}
+
+		if ( o.navigation ) {
+			var current = this.element.find("a").filter(o.navigationFilter);
+			if ( current.length ) {
+				if ( current.filter(o.header).length ) {
+					this.active = current;
+				} else {
+					this.active = current.parent().parent().prev();
+					current.addClass("ui-accordion-content-active");
+				}
+			}
+		}
+
+		this.element.addClass("ui-accordion ui-widget ui-helper-reset");
+
+		// in lack of child-selectors in CSS we need to mark top-LIs in a UL-accordion for some IE-fix
+		if (this.element[0].nodeName == "UL") {
+			this.element.children("li").addClass("ui-accordion-li-fix");
+		}
+
+		this.headers = this.element.find(o.header).addClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all")
+			.bind("mouseenter.accordion", function(){ $(this).addClass('ui-state-hover'); })
+			.bind("mouseleave.accordion", function(){ $(this).removeClass('ui-state-hover'); })
+			.bind("focus.accordion", function(){ $(this).addClass('ui-state-focus'); })
+			.bind("blur.accordion", function(){ $(this).removeClass('ui-state-focus'); });
+
+		this.headers
+			.next()
+				.addClass("ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom");
+
+		this.active = this._findActive(this.active || o.active).toggleClass("ui-state-default").toggleClass("ui-state-active").toggleClass("ui-corner-all").toggleClass("ui-corner-top");
+		this.active.next().addClass('ui-accordion-content-active');
+
+		//Append icon elements
+		$("<span/>").addClass("ui-icon " + o.icons.header).prependTo(this.headers);
+		this.active.find(".ui-icon").toggleClass(o.icons.header).toggleClass(o.icons.headerSelected);
+
+		// IE7-/Win - Extra vertical space in lists fixed
+		if ($.browser.msie) {
+			this.element.find('a').css('zoom', '1');
+		}
+
+		this.resize();
+
+		//ARIA
+		this.element.attr('role','tablist');
+
+		this.headers
+			.attr('role','tab')
+			.bind('keydown', function(event) { return self._keydown(event); })
+			.next()
+			.attr('role','tabpanel');
+
+		this.headers
+			.not(this.active || "")
+			.attr('aria-expanded','false')
+			.attr("tabIndex", "-1")
+			.next()
+			.hide();
+
+		// make sure at least one header is in the tab order
+		if (!this.active.length) {
+			this.headers.eq(0).attr('tabIndex','0');
+		} else {
+			this.active
+				.attr('aria-expanded','true')
+				.attr('tabIndex', '0');
+		}
+
+		// only need links in taborder for Safari
+		if (!$.browser.safari)
+			this.headers.find('a').attr('tabIndex','-1');
+
+		if (o.event) {
+			this.headers.bind((o.event) + ".accordion", function(event) { return self._clickHandler.call(self, event, this); });
+		}
+
+	},
+
+	destroy: function() {
+		var o = this.options;
+
+		this.element
+			.removeClass("ui-accordion ui-widget ui-helper-reset")
+			.removeAttr("role")
+			.unbind('.accordion')
+			.removeData('accordion');
+
+		this.headers
+			.unbind(".accordion")
+			.removeClass("ui-accordion-header ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-corner-top")
+			.removeAttr("role").removeAttr("aria-expanded").removeAttr("tabindex");
+
+		this.headers.find("a").removeAttr("tabindex");
+		this.headers.children(".ui-icon").remove();
+		var contents = this.headers.next().css("display", "").removeAttr("role").removeClass("ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active");
+		if (o.autoHeight || o.fillHeight) {
+			contents.css("height", "");
+		}
+	},
+
+	_setData: function(key, value) {
+		if(key == 'alwaysOpen') { key = 'collapsible'; value = !value; }
+		$.widget.prototype._setData.apply(this, arguments);
+	},
+
+	_keydown: function(event) {
+
+		var o = this.options, keyCode = $.ui.keyCode;
+
+		if (o.disabled || event.altKey || event.ctrlKey)
+			return;
+
+		var length = this.headers.length;
+		var currentIndex = this.headers.index(event.target);
+		var toFocus = false;
+
+		switch(event.keyCode) {
+			case keyCode.RIGHT:
+			case keyCode.DOWN:
+				toFocus = this.headers[(currentIndex + 1) % length];
+				break;
+			case keyCode.LEFT:
+			case keyCode.UP:
+				toFocus = this.headers[(currentIndex - 1 + length) % length];
+				break;
+			case keyCode.SPACE:
+			case keyCode.ENTER:
+				return this._clickHandler({ target: event.target }, event.target);
+		}
+
+		if (toFocus) {
+			$(event.target).attr('tabIndex','-1');
+			$(toFocus).attr('tabIndex','0');
+			toFocus.focus();
+			return false;
+		}
+
+		return true;
+
+	},
+
+	resize: function() {
+
+		var o = this.options, maxHeight;
+
+		if (o.fillSpace) {
+
+			if($.browser.msie) { var defOverflow = this.element.parent().css('overflow'); this.element.parent().css('overflow', 'hidden'); }
+			maxHeight = this.element.parent().height();
+			if($.browser.msie) { this.element.parent().css('overflow', defOverflow); }
+
+			this.headers.each(function() {
+				maxHeight -= $(this).outerHeight();
+			});
+
+			var maxPadding = 0;
+			this.headers.next().each(function() {
+				maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
+			}).height(Math.max(0, maxHeight - maxPadding))
+			.css('overflow', 'auto');
+
+		} else if ( o.autoHeight ) {
+			maxHeight = 0;
+			this.headers.next().each(function() {
+				maxHeight = Math.max(maxHeight, $(this).outerHeight());
+			}).height(maxHeight);
+		}
+
+	},
+
+	activate: function(index) {
+		// call clickHandler with custom event
+		var active = this._findActive(index)[0];
+		this._clickHandler({ target: active }, active);
+	},
+
+	_findActive: function(selector) {
+		return selector
+			? typeof selector == "number"
+				? this.headers.filter(":eq(" + selector + ")")
+				: this.headers.not(this.headers.not(selector))
+			: selector === false
+				? $([])
+				: this.headers.filter(":eq(0)");
+	},
+
+	_clickHandler: function(event, target) {
+
+		var o = this.options;
+		if (o.disabled) return false;
+
+		// called only when using activate(false) to close all parts programmatically
+		if (!event.target && o.collapsible) {
+			this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
+				.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
+			this.active.next().addClass('ui-accordion-content-active');
+			var toHide = this.active.next(),
+				data = {
+					options: o,
+					newHeader: $([]),
+					oldHeader: o.active,
+					newContent: $([]),
+					oldContent: toHide
+				},
+				toShow = (this.active = $([]));
+			this._toggle(toShow, toHide, data);
+			return false;
+		}
+
+		// get the click target
+		var clicked = $(event.currentTarget || target);
+		var clickedIsActive = clicked[0] == this.active[0];
+
+		// if animations are still active, or the active header is the target, ignore click
+		if (this.running || (!o.collapsible && clickedIsActive)) {
+			return false;
+		}
+
+		// switch classes
+		this.active.removeClass("ui-state-active ui-corner-top").addClass("ui-state-default ui-corner-all")
+			.find(".ui-icon").removeClass(o.icons.headerSelected).addClass(o.icons.header);
+		this.active.next().addClass('ui-accordion-content-active');
+		if (!clickedIsActive) {
+			clicked.removeClass("ui-state-default ui-corner-all").addClass("ui-state-active ui-corner-top")
+				.find(".ui-icon").removeClass(o.icons.header).addClass(o.icons.headerSelected);
+			clicked.next().addClass('ui-accordion-content-active');
+		}
+
+		// find elements to show and hide
+		var toShow = clicked.next(),
+			toHide = this.active.next(),
+			data = {
+				options: o,
+				newHeader: clickedIsActive && o.collapsible ? $([]) : clicked,
+				oldHeader: this.active,
+				newContent: clickedIsActive && o.collapsible ? $([]) : toShow.find('> *'),
+				oldContent: toHide.find('> *')
+			},
+			down = this.headers.index( this.active[0] ) > this.headers.index( clicked[0] );
+
+		this.active = clickedIsActive ? $([]) : clicked;
+		this._toggle(toShow, toHide, data, clickedIsActive, down);
+
+		return false;
+
+	},
+
+	_toggle: function(toShow, toHide, data, clickedIsActive, down) {
+
+		var o = this.options, self = this;
+
+		this.toShow = toShow;
+		this.toHide = toHide;
+		this.data = data;
+
+		var complete = function() { if(!self) return; return self._completed.apply(self, arguments); };
+
+		// trigger changestart event
+		this._trigger("changestart", null, this.data);
+
+		// count elements to animate
+		this.running = toHide.size() === 0 ? toShow.size() : toHide.size();
+
+		if (o.animated) {
+
+			var animOptions = {};
+
+			if ( o.collapsible && clickedIsActive ) {
+				animOptions = {
+					toShow: $([]),
+					toHide: toHide,
+					complete: complete,
+					down: down,
+					autoHeight: o.autoHeight || o.fillSpace
+				};
+			} else {
+				animOptions = {
+					toShow: toShow,
+					toHide: toHide,
+					complete: complete,
+					down: down,
+					autoHeight: o.autoHeight || o.fillSpace
+				};
+			}
+
+			if (!o.proxied) {
+				o.proxied = o.animated;
+			}
+
+			if (!o.proxiedDuration) {
+				o.proxiedDuration = o.duration;
+			}
+
+			o.animated = $.isFunction(o.proxied) ?
+				o.proxied(animOptions) : o.proxied;
+
+			o.duration = $.isFunction(o.proxiedDuration) ?
+				o.proxiedDuration(animOptions) : o.proxiedDuration;
+
+			var animations = $.ui.accordion.animations,
+				duration = o.duration,
+				easing = o.animated;
+
+			if (!animations[easing]) {
+				animations[easing] = function(options) {
+					this.slide(options, {
+						easing: easing,
+						duration: duration || 700
+					});
+				};
+			}
+
+			animations[easing](animOptions);
+
+		} else {
+
+			if (o.collapsible && clickedIsActive) {
+				toShow.toggle();
+			} else {
+				toHide.hide();
+				toShow.show();
+			}
+
+			complete(true);
+
+		}
+
+		toHide.prev().attr('aria-expanded','false').attr("tabIndex", "-1").blur();
+		toShow.prev().attr('aria-expanded','true').attr("tabIndex", "0").focus();
+
+	},
+
+	_completed: function(cancel) {
+
+		var o = this.options;
+
+		this.running = cancel ? 0 : --this.running;
+		if (this.running) return;
+
+		if (o.clearStyle) {
+			this.toShow.add(this.toHide).css({
+				height: "",
+				overflow: ""
+			});
+		}
+
+		this._trigger('change', null, this.data);
+	}
+
+});
+
+
+$.extend($.ui.accordion, {
+	version: "1.7.2",
+	defaults: {
+		active: null,
+		alwaysOpen: true, //deprecated, use collapsible
+		animated: 'slide',
+		autoHeight: true,
+		clearStyle: false,
+		collapsible: false,
+		event: "click",
+		fillSpace: false,
+		header: "> li > :first-child,> :not(li):even",
+		icons: {
+			header: "ui-icon-triangle-1-e",
+			headerSelected: "ui-icon-triangle-1-s"
+		},
+		navigation: false,
+		navigationFilter: function() {
+			return this.href.toLowerCase() == location.href.toLowerCase();
+		}
+	},
+	animations: {
+		slide: function(options, additions) {
+			options = $.extend({
+				easing: "swing",
+				duration: 300
+			}, options, additions);
+			if ( !options.toHide.size() ) {
+				options.toShow.animate({height: "show"}, options);
+				return;
+			}
+			if ( !options.toShow.size() ) {
+				options.toHide.animate({height: "hide"}, options);
+				return;
+			}
+			var overflow = options.toShow.css('overflow'),
+				percentDone,
+				showProps = {},
+				hideProps = {},
+				fxAttrs = [ "height", "paddingTop", "paddingBottom" ],
+				originalWidth;
+			// fix width before calculating height of hidden element
+			var s = options.toShow;
+			originalWidth = s[0].style.width;
+			s.width( parseInt(s.parent().width(),10) - parseInt(s.css("paddingLeft"),10) - parseInt(s.css("paddingRight"),10) - (parseInt(s.css("borderLeftWidth"),10) || 0) - (parseInt(s.css("borderRightWidth"),10) || 0) );
+
+			$.each(fxAttrs, function(i, prop) {
+				hideProps[prop] = 'hide';
+
+				var parts = ('' + $.css(options.toShow[0], prop)).match(/^([\d+-.]+)(.*)$/);
+				showProps[prop] = {
+					value: parts[1],
+					unit: parts[2] || 'px'
+				};
+			});
+			options.toShow.css({ height: 0, overflow: 'hidden' }).show();
+			options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate(hideProps,{
+				step: function(now, settings) {
+					// only calculate the percent when animating height
+					// IE gets very inconsistent results when animating elements
+					// with small values, which is common for padding
+					if (settings.prop == 'height') {
+						percentDone = (settings.now - settings.start) / (settings.end - settings.start);
+					}
+
+					options.toShow[0].style[settings.prop] =
+						(percentDone * showProps[settings.prop].value) + showProps[settings.prop].unit;
+				},
+				duration: options.duration,
+				easing: options.easing,
+				complete: function() {
+					if ( !options.autoHeight ) {
+						options.toShow.css("height", "");
+					}
+					options.toShow.css("width", originalWidth);
+					options.toShow.css({overflow: overflow});
+					options.complete();
+				}
+			});
+		},
+		bounceslide: function(options) {
+			this.slide(options, {
+				easing: options.down ? "easeOutBounce" : "swing",
+				duration: options.down ? 1000 : 200
+			});
+		},
+		easeslide: function(options) {
+			this.slide(options, {
+				easing: "easeinout",
+				duration: 700
+			});
+		}
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Datepicker 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Datepicker
+ *
+ * Depends:
+ *	ui.core.js
+ */
+
+(function($) { // hide the namespace
+
+$.extend($.ui, { datepicker: { version: "1.7.2" } });
+
+var PROP_NAME = 'datepicker';
+
+/* Date picker manager.
+   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
+   Settings for (groups of) date pickers are maintained in an instance object,
+   allowing multiple different settings on the same page. */
+
+function Datepicker() {
+	this.debug = false; // Change this to true to start debugging
+	this._curInst = null; // The current instance in use
+	this._keyEvent = false; // If the last event was a key event
+	this._disabledInputs = []; // List of date picker inputs that have been disabled
+	this._datepickerShowing = false; // True if the popup picker is showing , false if not
+	this._inDialog = false; // True if showing within a "dialog", false if not
+	this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
+	this._inlineClass = 'ui-datepicker-inline'; // The name of the inline marker class
+	this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
+	this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
+	this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
+	this._disableClass = 'ui-datepicker-disabled'; // The name of the disabled covering marker class
+	this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class
+	this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class
+	this._dayOverClass = 'ui-datepicker-days-cell-over'; // The name of the day hover marker class
+	this.regional = []; // Available regional settings, indexed by language code
+	this.regional[''] = { // Default regional settings
+		closeText: 'Done', // Display text for close link
+		prevText: 'Prev', // Display text for previous month link
+		nextText: 'Next', // Display text for next month link
+		currentText: 'Today', // Display text for current month link
+		monthNames: ['January','February','March','April','May','June',
+			'July','August','September','October','November','December'], // Names of months for drop-down and formatting
+		monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
+		dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
+		dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
+		dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday
+		dateFormat: 'mm/dd/yy', // See format options on parseDate
+		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
+		isRTL: false // True if right-to-left language, false if left-to-right
+	};
+	this._defaults = { // Global defaults for all the date picker instances
+		showOn: 'focus', // 'focus' for popup on focus,
+			// 'button' for trigger button, or 'both' for either
+		showAnim: 'show', // Name of jQuery animation for popup
+		showOptions: {}, // Options for enhanced animations
+		defaultDate: null, // Used when field is blank: actual date,
+			// +/-number for offset from today, null for today
+		appendText: '', // Display text following the input box, e.g. showing the format
+		buttonText: '...', // Text for trigger button
+		buttonImage: '', // URL for trigger button image
+		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
+		hideIfNoPrevNext: false, // True to hide next/previous month links
+			// if not applicable, false to just disable them
+		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
+		gotoCurrent: false, // True if today link goes back to current selection instead
+		changeMonth: false, // True if month can be selected directly, false if only prev/next
+		changeYear: false, // True if year can be selected directly, false if only prev/next
+		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
+		yearRange: '-10:+10', // Range of years to display in drop-down,
+			// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
+		showOtherMonths: false, // True to show dates in other months, false to leave blank
+		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
+			// takes a Date and returns the number of the week for it
+		shortYearCutoff: '+10', // Short year values < this are in the current century,
+			// > this are in the previous century,
+			// string value starting with '+' for current year + value
+		minDate: null, // The earliest selectable date, or null for no limit
+		maxDate: null, // The latest selectable date, or null for no limit
+		duration: 'normal', // Duration of display/closure
+		beforeShowDay: null, // Function that takes a date and returns an array with
+			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
+			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
+		beforeShow: null, // Function that takes an input field and
+			// returns a set of custom settings for the date picker
+		onSelect: null, // Define a callback function when a date is selected
+		onChangeMonthYear: null, // Define a callback function when the month or year is changed
+		onClose: null, // Define a callback function when the datepicker is closed
+		numberOfMonths: 1, // Number of months to show at a time
+		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
+		stepMonths: 1, // Number of months to step back/forward
+		stepBigMonths: 12, // Number of months to step back/forward for the big links
+		altField: '', // Selector for an alternate field to store selected dates into
+		altFormat: '', // The date format to use for the alternate field
+		constrainInput: true, // The input is constrained by the current date format
+		showButtonPanel: false // True to show button panel, false to not show it
+	};
+	$.extend(this._defaults, this.regional['']);
+	this.dpDiv = $('<div id="' + this._mainDivId + '" class="ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all ui-helper-hidden-accessible"></div>');
+}
+
+$.extend(Datepicker.prototype, {
+	/* Class name added to elements to indicate already configured with a date picker. */
+	markerClassName: 'hasDatepicker',
+
+	/* Debug logging (if enabled). */
+	log: function () {
+		if (this.debug)
+			console.log.apply('', arguments);
+	},
+
+	/* Override the default settings for all instances of the date picker.
+	   @param  settings  object - the new settings to use as defaults (anonymous object)
+	   @return the manager object */
+	setDefaults: function(settings) {
+		extendRemove(this._defaults, settings || {});
+		return this;
+	},
+
+	/* Attach the date picker to a jQuery selection.
+	   @param  target    element - the target input field or division or span
+	   @param  settings  object - the new settings to use for this date picker instance (anonymous) */
+	_attachDatepicker: function(target, settings) {
+		// check for settings on the control itself - in namespace 'date:'
+		var inlineSettings = null;
+		for (var attrName in this._defaults) {
+			var attrValue = target.getAttribute('date:' + attrName);
+			if (attrValue) {
+				inlineSettings = inlineSettings || {};
+				try {
+					inlineSettings[attrName] = eval(attrValue);
+				} catch (err) {
+					inlineSettings[attrName] = attrValue;
+				}
+			}
+		}
+		var nodeName = target.nodeName.toLowerCase();
+		var inline = (nodeName == 'div' || nodeName == 'span');
+		if (!target.id)
+			target.id = 'dp' + (++this.uuid);
+		var inst = this._newInst($(target), inline);
+		inst.settings = $.extend({}, settings || {}, inlineSettings || {});
+		if (nodeName == 'input') {
+			this._connectDatepicker(target, inst);
+		} else if (inline) {
+			this._inlineDatepicker(target, inst);
+		}
+	},
+
+	/* Create a new instance object. */
+	_newInst: function(target, inline) {
+		var id = target[0].id.replace(/([:\[\]\.])/g, '\\\\$1'); // escape jQuery meta chars
+		return {id: id, input: target, // associated target
+			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
+			drawMonth: 0, drawYear: 0, // month being drawn
+			inline: inline, // is datepicker inline or not
+			dpDiv: (!inline ? this.dpDiv : // presentation div
+			$('<div class="' + this._inlineClass + ' ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all"></div>'))};
+	},
+
+	/* Attach the date picker to an input field. */
+	_connectDatepicker: function(target, inst) {
+		var input = $(target);
+		inst.append = $([]);
+		inst.trigger = $([]);
+		if (input.hasClass(this.markerClassName))
+			return;
+		var appendText = this._get(inst, 'appendText');
+		var isRTL = this._get(inst, 'isRTL');
+		if (appendText) {
+			inst.append = $('<span class="' + this._appendClass + '">' + appendText + '</span>');
+			input[isRTL ? 'before' : 'after'](inst.append);
+		}
+		var showOn = this._get(inst, 'showOn');
+		if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
+			input.focus(this._showDatepicker);
+		if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
+			var buttonText = this._get(inst, 'buttonText');
+			var buttonImage = this._get(inst, 'buttonImage');
+			inst.trigger = $(this._get(inst, 'buttonImageOnly') ?
+				$('<img/>').addClass(this._triggerClass).
+					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
+				$('<button type="button"></button>').addClass(this._triggerClass).
+					html(buttonImage == '' ? buttonText : $('<img/>').attr(
+					{ src:buttonImage, alt:buttonText, title:buttonText })));
+			input[isRTL ? 'before' : 'after'](inst.trigger);
+			inst.trigger.click(function() {
+				if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target)
+					$.datepicker._hideDatepicker();
+				else
+					$.datepicker._showDatepicker(target);
+				return false;
+			});
+		}
+		input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).
+			bind("setData.datepicker", function(event, key, value) {
+				inst.settings[key] = value;
+			}).bind("getData.datepicker", function(event, key) {
+				return this._get(inst, key);
+			});
+		$.data(target, PROP_NAME, inst);
+	},
+
+	/* Attach an inline date picker to a div. */
+	_inlineDatepicker: function(target, inst) {
+		var divSpan = $(target);
+		if (divSpan.hasClass(this.markerClassName))
+			return;
+		divSpan.addClass(this.markerClassName).append(inst.dpDiv).
+			bind("setData.datepicker", function(event, key, value){
+				inst.settings[key] = value;
+			}).bind("getData.datepicker", function(event, key){
+				return this._get(inst, key);
+			});
+		$.data(target, PROP_NAME, inst);
+		this._setDate(inst, this._getDefaultDate(inst));
+		this._updateDatepicker(inst);
+		this._updateAlternate(inst);
+	},
+
+	/* Pop-up the date picker in a "dialog" box.
+	   @param  input     element - ignored
+	   @param  dateText  string - the initial date to display (in the current format)
+	   @param  onSelect  function - the function(dateText) to call when a date is selected
+	   @param  settings  object - update the dialog date picker instance's settings (anonymous object)
+	   @param  pos       int[2] - coordinates for the dialog's position within the screen or
+	                     event - with x/y coordinates or
+	                     leave empty for default (screen centre)
+	   @return the manager object */
+	_dialogDatepicker: function(input, dateText, onSelect, settings, pos) {
+		var inst = this._dialogInst; // internal instance
+		if (!inst) {
+			var id = 'dp' + (++this.uuid);
+			this._dialogInput = $('<input type="text" id="' + id +
+				'" size="1" style="position: absolute; top: -100px;"/>');
+			this._dialogInput.keydown(this._doKeyDown);
+			$('body').append(this._dialogInput);
+			inst = this._dialogInst = this._newInst(this._dialogInput, false);
+			inst.settings = {};
+			$.data(this._dialogInput[0], PROP_NAME, inst);
+		}
+		extendRemove(inst.settings, settings || {});
+		this._dialogInput.val(dateText);
+
+		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
+		if (!this._pos) {
+			var browserWidth = window.innerWidth || document.documentElement.clientWidth ||	document.body.clientWidth;
+			var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
+			var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
+			var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
+			this._pos = // should use actual width/height below
+				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
+		}
+
+		// move input on screen for focus, but hidden behind dialog
+		this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
+		inst.settings.onSelect = onSelect;
+		this._inDialog = true;
+		this.dpDiv.addClass(this._dialogClass);
+		this._showDatepicker(this._dialogInput[0]);
+		if ($.blockUI)
+			$.blockUI(this.dpDiv);
+		$.data(this._dialogInput[0], PROP_NAME, inst);
+		return this;
+	},
+
+	/* Detach a datepicker from its control.
+	   @param  target    element - the target input field or division or span */
+	_destroyDatepicker: function(target) {
+		var $target = $(target);
+		var inst = $.data(target, PROP_NAME);
+		if (!$target.hasClass(this.markerClassName)) {
+			return;
+		}
+		var nodeName = target.nodeName.toLowerCase();
+		$.removeData(target, PROP_NAME);
+		if (nodeName == 'input') {
+			inst.append.remove();
+			inst.trigger.remove();
+			$target.removeClass(this.markerClassName).
+				unbind('focus', this._showDatepicker).
+				unbind('keydown', this._doKeyDown).
+				unbind('keypress', this._doKeyPress);
+		} else if (nodeName == 'div' || nodeName == 'span')
+			$target.removeClass(this.markerClassName).empty();
+	},
+
+	/* Enable the date picker to a jQuery selection.
+	   @param  target    element - the target input field or division or span */
+	_enableDatepicker: function(target) {
+		var $target = $(target);
+		var inst = $.data(target, PROP_NAME);
+		if (!$target.hasClass(this.markerClassName)) {
+			return;
+		}
+		var nodeName = target.nodeName.toLowerCase();
+		if (nodeName == 'input') {
+			target.disabled = false;
+			inst.trigger.filter('button').
+				each(function() { this.disabled = false; }).end().
+				filter('img').css({opacity: '1.0', cursor: ''});
+		}
+		else if (nodeName == 'div' || nodeName == 'span') {
+			var inline = $target.children('.' + this._inlineClass);
+			inline.children().removeClass('ui-state-disabled');
+		}
+		this._disabledInputs = $.map(this._disabledInputs,
+			function(value) { return (value == target ? null : value); }); // delete entry
+	},
+
+	/* Disable the date picker to a jQuery selection.
+	   @param  target    element - the target input field or division or span */
+	_disableDatepicker: function(target) {
+		var $target = $(target);
+		var inst = $.data(target, PROP_NAME);
+		if (!$target.hasClass(this.markerClassName)) {
+			return;
+		}
+		var nodeName = target.nodeName.toLowerCase();
+		if (nodeName == 'input') {
+			target.disabled = true;
+			inst.trigger.filter('button').
+				each(function() { this.disabled = true; }).end().
+				filter('img').css({opacity: '0.5', cursor: 'default'});
+		}
+		else if (nodeName == 'div' || nodeName == 'span') {
+			var inline = $target.children('.' + this._inlineClass);
+			inline.children().addClass('ui-state-disabled');
+		}
+		this._disabledInputs = $.map(this._disabledInputs,
+			function(value) { return (value == target ? null : value); }); // delete entry
+		this._disabledInputs[this._disabledInputs.length] = target;
+	},
+
+	/* Is the first field in a jQuery collection disabled as a datepicker?
+	   @param  target    element - the target input field or division or span
+	   @return boolean - true if disabled, false if enabled */
+	_isDisabledDatepicker: function(target) {
+		if (!target) {
+			return false;
+		}
+		for (var i = 0; i < this._disabledInputs.length; i++) {
+			if (this._disabledInputs[i] == target)
+				return true;
+		}
+		return false;
+	},
+
+	/* Retrieve the instance data for the target control.
+	   @param  target  element - the target input field or division or span
+	   @return  object - the associated instance data
+	   @throws  error if a jQuery problem getting data */
+	_getInst: function(target) {
+		try {
+			return $.data(target, PROP_NAME);
+		}
+		catch (err) {
+			throw 'Missing instance data for this datepicker';
+		}
+	},
+
+	/* Update or retrieve the settings for a date picker attached to an input field or division.
+	   @param  target  element - the target input field or division or span
+	   @param  name    object - the new settings to update or
+	                   string - the name of the setting to change or retrieve,
+	                   when retrieving also 'all' for all instance settings or
+	                   'defaults' for all global defaults
+	   @param  value   any - the new value for the setting
+	                   (omit if above is an object or to retrieve a value) */
+	_optionDatepicker: function(target, name, value) {
+		var inst = this._getInst(target);
+		if (arguments.length == 2 && typeof name == 'string') {
+			return (name == 'defaults' ? $.extend({}, $.datepicker._defaults) :
+				(inst ? (name == 'all' ? $.extend({}, inst.settings) :
+				this._get(inst, name)) : null));
+		}
+		var settings = name || {};
+		if (typeof name == 'string') {
+			settings = {};
+			settings[name] = value;
+		}
+		if (inst) {
+			if (this._curInst == inst) {
+				this._hideDatepicker(null);
+			}
+			var date = this._getDateDatepicker(target);
+			extendRemove(inst.settings, settings);
+			this._setDateDatepicker(target, date);
+			this._updateDatepicker(inst);
+		}
+	},
+
+	// change method deprecated
+	_changeDatepicker: function(target, name, value) {
+		this._optionDatepicker(target, name, value);
+	},
+
+	/* Redraw the date picker attached to an input field or division.
+	   @param  target  element - the target input field or division or span */
+	_refreshDatepicker: function(target) {
+		var inst = this._getInst(target);
+		if (inst) {
+			this._updateDatepicker(inst);
+		}
+	},
+
+	/* Set the dates for a jQuery selection.
+	   @param  target   element - the target input field or division or span
+	   @param  date     Date - the new date
+	   @param  endDate  Date - the new end date for a range (optional) */
+	_setDateDatepicker: function(target, date, endDate) {
+		var inst = this._getInst(target);
+		if (inst) {
+			this._setDate(inst, date, endDate);
+			this._updateDatepicker(inst);
+			this._updateAlternate(inst);
+		}
+	},
+
+	/* Get the date(s) for the first entry in a jQuery selection.
+	   @param  target  element - the target input field or division or span
+	   @return Date - the current date or
+	           Date[2] - the current dates for a range */
+	_getDateDatepicker: function(target) {
+		var inst = this._getInst(target);
+		if (inst && !inst.inline)
+			this._setDateFromField(inst);
+		return (inst ? this._getDate(inst) : null);
+	},
+
+	/* Handle keystrokes. */
+	_doKeyDown: function(event) {
+		var inst = $.datepicker._getInst(event.target);
+		var handled = true;
+		var isRTL = inst.dpDiv.is('.ui-datepicker-rtl');
+		inst._keyEvent = true;
+		if ($.datepicker._datepickerShowing)
+			switch (event.keyCode) {
+				case 9:  $.datepicker._hideDatepicker(null, '');
+						break; // hide on tab out
+				case 13: var sel = $('td.' + $.datepicker._dayOverClass +
+							', td.' + $.datepicker._currentClass, inst.dpDiv);
+						if (sel[0])
+							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
+						else
+							$.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
+						return false; // don't submit the form
+						break; // select the value on enter
+				case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
+						break; // hide on escape
+				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+							-$.datepicker._get(inst, 'stepBigMonths') :
+							-$.datepicker._get(inst, 'stepMonths')), 'M');
+						break; // previous month/year on page up/+ ctrl
+				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+							+$.datepicker._get(inst, 'stepBigMonths') :
+							+$.datepicker._get(inst, 'stepMonths')), 'M');
+						break; // next month/year on page down/+ ctrl
+				case 35: if (event.ctrlKey || event.metaKey) $.datepicker._clearDate(event.target);
+						handled = event.ctrlKey || event.metaKey;
+						break; // clear on ctrl or command +end
+				case 36: if (event.ctrlKey || event.metaKey) $.datepicker._gotoToday(event.target);
+						handled = event.ctrlKey || event.metaKey;
+						break; // current on ctrl or command +home
+				case 37: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), 'D');
+						handled = event.ctrlKey || event.metaKey;
+						// -1 day on ctrl or command +left
+						if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+									-$.datepicker._get(inst, 'stepBigMonths') :
+									-$.datepicker._get(inst, 'stepMonths')), 'M');
+						// next month/year on alt +left on Mac
+						break;
+				case 38: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, -7, 'D');
+						handled = event.ctrlKey || event.metaKey;
+						break; // -1 week on ctrl or command +up
+				case 39: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), 'D');
+						handled = event.ctrlKey || event.metaKey;
+						// +1 day on ctrl or command +right
+						if (event.originalEvent.altKey) $.datepicker._adjustDate(event.target, (event.ctrlKey ?
+									+$.datepicker._get(inst, 'stepBigMonths') :
+									+$.datepicker._get(inst, 'stepMonths')), 'M');
+						// next month/year on alt +right
+						break;
+				case 40: if (event.ctrlKey || event.metaKey) $.datepicker._adjustDate(event.target, +7, 'D');
+						handled = event.ctrlKey || event.metaKey;
+						break; // +1 week on ctrl or command +down
+				default: handled = false;
+			}
+		else if (event.keyCode == 36 && event.ctrlKey) // display the date picker on ctrl+home
+			$.datepicker._showDatepicker(this);
+		else {
+			handled = false;
+		}
+		if (handled) {
+			event.preventDefault();
+			event.stopPropagation();
+		}
+	},
+
+	/* Filter entered characters - based on date format. */
+	_doKeyPress: function(event) {
+		var inst = $.datepicker._getInst(event.target);
+		if ($.datepicker._get(inst, 'constrainInput')) {
+			var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
+			var chr = String.fromCharCode(event.charCode == undefined ? event.keyCode : event.charCode);
+			return event.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
+		}
+	},
+
+	/* Pop-up the date picker for a given input field.
+	   @param  input  element - the input field attached to the date picker or
+	                  event - if triggered by focus */
+	_showDatepicker: function(input) {
+		input = input.target || input;
+		if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
+			input = $('input', input.parentNode)[0];
+		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here
+			return;
+		var inst = $.datepicker._getInst(input);
+		var beforeShow = $.datepicker._get(inst, 'beforeShow');
+		extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
+		$.datepicker._hideDatepicker(null, '');
+		$.datepicker._lastInput = input;
+		$.datepicker._setDateFromField(inst);
+		if ($.datepicker._inDialog) // hide cursor
+			input.value = '';
+		if (!$.datepicker._pos) { // position below input
+			$.datepicker._pos = $.datepicker._findPos(input);
+			$.datepicker._pos[1] += input.offsetHeight; // add the height
+		}
+		var isFixed = false;
+		$(input).parents().each(function() {
+			isFixed |= $(this).css('position') == 'fixed';
+			return !isFixed;
+		});
+		if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
+			$.datepicker._pos[0] -= document.documentElement.scrollLeft;
+			$.datepicker._pos[1] -= document.documentElement.scrollTop;
+		}
+		var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
+		$.datepicker._pos = null;
+		inst.rangeStart = null;
+		// determine sizing offscreen
+		inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
+		$.datepicker._updateDatepicker(inst);
+		// fix width for dynamic number of date pickers
+		// and adjust position before showing
+		offset = $.datepicker._checkOffset(inst, offset, isFixed);
+		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
+			'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
+			left: offset.left + 'px', top: offset.top + 'px'});
+		if (!inst.inline) {
+			var showAnim = $.datepicker._get(inst, 'showAnim') || 'show';
+			var duration = $.datepicker._get(inst, 'duration');
+			var postProcess = function() {
+				$.datepicker._datepickerShowing = true;
+				if ($.browser.msie && parseInt($.browser.version,10) < 7) // fix IE < 7 select problems
+					$('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4,
+						height: inst.dpDiv.height() + 4});
+			};
+			if ($.effects && $.effects[showAnim])
+				inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
+			else
+				inst.dpDiv[showAnim](duration, postProcess);
+			if (duration == '')
+				postProcess();
+			if (inst.input[0].type != 'hidden')
+				inst.input[0].focus();
+			$.datepicker._curInst = inst;
+		}
+	},
+
+	/* Generate the date picker content. */
+	_updateDatepicker: function(inst) {
+		var dims = {width: inst.dpDiv.width() + 4,
+			height: inst.dpDiv.height() + 4};
+		var self = this;
+		inst.dpDiv.empty().append(this._generateHTML(inst))
+			.find('iframe.ui-datepicker-cover').
+				css({width: dims.width, height: dims.height})
+			.end()
+			.find('button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a')
+				.bind('mouseout', function(){
+					$(this).removeClass('ui-state-hover');
+					if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).removeClass('ui-datepicker-prev-hover');
+					if(this.className.indexOf('ui-datepicker-next') != -1) $(this).removeClass('ui-datepicker-next-hover');
+				})
+				.bind('mouseover', function(){
+					if (!self._isDisabledDatepicker( inst.inline ? inst.dpDiv.parent()[0] : inst.input[0])) {
+						$(this).parents('.ui-datepicker-calendar').find('a').removeClass('ui-state-hover');
+						$(this).addClass('ui-state-hover');
+						if(this.className.indexOf('ui-datepicker-prev') != -1) $(this).addClass('ui-datepicker-prev-hover');
+						if(this.className.indexOf('ui-datepicker-next') != -1) $(this).addClass('ui-datepicker-next-hover');
+					}
+				})
+			.end()
+			.find('.' + this._dayOverClass + ' a')
+				.trigger('mouseover')
+			.end();
+		var numMonths = this._getNumberOfMonths(inst);
+		var cols = numMonths[1];
+		var width = 17;
+		if (cols > 1) {
+			inst.dpDiv.addClass('ui-datepicker-multi-' + cols).css('width', (width * cols) + 'em');
+		} else {
+			inst.dpDiv.removeClass('ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4').width('');
+		}
+		inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
+			'Class']('ui-datepicker-multi');
+		inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
+			'Class']('ui-datepicker-rtl');
+		if (inst.input && inst.input[0].type != 'hidden' && inst == $.datepicker._curInst)
+			$(inst.input[0]).focus();
+	},
+
+	/* Check positioning to remain on screen. */
+	_checkOffset: function(inst, offset, isFixed) {
+		var dpWidth = inst.dpDiv.outerWidth();
+		var dpHeight = inst.dpDiv.outerHeight();
+		var inputWidth = inst.input ? inst.input.outerWidth() : 0;
+		var inputHeight = inst.input ? inst.input.outerHeight() : 0;
+		var viewWidth = (window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth) + $(document).scrollLeft();
+		var viewHeight = (window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight) + $(document).scrollTop();
+
+		offset.left -= (this._get(inst, 'isRTL') ? (dpWidth - inputWidth) : 0);
+		offset.left -= (isFixed && offset.left == inst.input.offset().left) ? $(document).scrollLeft() : 0;
+		offset.top -= (isFixed && offset.top == (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;
+
+		// now check if datepicker is showing outside window viewport - move to a better place if so.
+		offset.left -= (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ? Math.abs(offset.left + dpWidth - viewWidth) : 0;
+		offset.top -= (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ? Math.abs(offset.top + dpHeight + inputHeight*2 - viewHeight) : 0;
+
+		return offset;
+	},
+
+	/* Find an object's position on the screen. */
+	_findPos: function(obj) {
+        while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
+            obj = obj.nextSibling;
+        }
+        var position = $(obj).offset();
+	    return [position.left, position.top];
+	},
+
+	/* Hide the date picker from view.
+	   @param  input  element - the input field attached to the date picker
+	   @param  duration  string - the duration over which to close the date picker */
+	_hideDatepicker: function(input, duration) {
+		var inst = this._curInst;
+		if (!inst || (input && inst != $.data(input, PROP_NAME)))
+			return;
+		if (inst.stayOpen)
+			this._selectDate('#' + inst.id, this._formatDate(inst,
+				inst.currentDay, inst.currentMonth, inst.currentYear));
+		inst.stayOpen = false;
+		if (this._datepickerShowing) {
+			duration = (duration != null ? duration : this._get(inst, 'duration'));
+			var showAnim = this._get(inst, 'showAnim');
+			var postProcess = function() {
+				$.datepicker._tidyDialog(inst);
+			};
+			if (duration != '' && $.effects && $.effects[showAnim])
+				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'),
+					duration, postProcess);
+			else
+				inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' :
+					(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess);
+			if (duration == '')
+				this._tidyDialog(inst);
+			var onClose = this._get(inst, 'onClose');
+			if (onClose)
+				onClose.apply((inst.input ? inst.input[0] : null),
+					[(inst.input ? inst.input.val() : ''), inst]);  // trigger custom callback
+			this._datepickerShowing = false;
+			this._lastInput = null;
+			if (this._inDialog) {
+				this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
+				if ($.blockUI) {
+					$.unblockUI();
+					$('body').append(this.dpDiv);
+				}
+			}
+			this._inDialog = false;
+		}
+		this._curInst = null;
+	},
+
+	/* Tidy up after a dialog display. */
+	_tidyDialog: function(inst) {
+		inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker-calendar');
+	},
+
+	/* Close date picker if clicked elsewhere. */
+	_checkExternalClick: function(event) {
+		if (!$.datepicker._curInst)
+			return;
+		var $target = $(event.target);
+		if (($target.parents('#' + $.datepicker._mainDivId).length == 0) &&
+				!$target.hasClass($.datepicker.markerClassName) &&
+				!$target.hasClass($.datepicker._triggerClass) &&
+				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
+			$.datepicker._hideDatepicker(null, '');
+	},
+
+	/* Adjust one of the date sub-fields. */
+	_adjustDate: function(id, offset, period) {
+		var target = $(id);
+		var inst = this._getInst(target[0]);
+		if (this._isDisabledDatepicker(target[0])) {
+			return;
+		}
+		this._adjustInstDate(inst, offset +
+			(period == 'M' ? this._get(inst, 'showCurrentAtPos') : 0), // undo positioning
+			period);
+		this._updateDatepicker(inst);
+	},
+
+	/* Action for current link. */
+	_gotoToday: function(id) {
+		var target = $(id);
+		var inst = this._getInst(target[0]);
+		if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
+			inst.selectedDay = inst.currentDay;
+			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
+			inst.drawYear = inst.selectedYear = inst.currentYear;
+		}
+		else {
+		var date = new Date();
+		inst.selectedDay = date.getDate();
+		inst.drawMonth = inst.selectedMonth = date.getMonth();
+		inst.drawYear = inst.selectedYear = date.getFullYear();
+		}
+		this._notifyChange(inst);
+		this._adjustDate(target);
+	},
+
+	/* Action for selecting a new month/year. */
+	_selectMonthYear: function(id, select, period) {
+		var target = $(id);
+		var inst = this._getInst(target[0]);
+		inst._selectingMonthYear = false;
+		inst['selected' + (period == 'M' ? 'Month' : 'Year')] =
+		inst['draw' + (period == 'M' ? 'Month' : 'Year')] =
+			parseInt(select.options[select.selectedIndex].value,10);
+		this._notifyChange(inst);
+		this._adjustDate(target);
+	},
+
+	/* Restore input focus after not changing month/year. */
+	_clickMonthYear: function(id) {
+		var target = $(id);
+		var inst = this._getInst(target[0]);
+		if (inst.input && inst._selectingMonthYear && !$.browser.msie)
+			inst.input[0].focus();
+		inst._selectingMonthYear = !inst._selectingMonthYear;
+	},
+
+	/* Action for selecting a day. */
+	_selectDay: function(id, month, year, td) {
+		var target = $(id);
+		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
+			return;
+		}
+		var inst = this._getInst(target[0]);
+		inst.selectedDay = inst.currentDay = $('a', td).html();
+		inst.selectedMonth = inst.currentMonth = month;
+		inst.selectedYear = inst.currentYear = year;
+		if (inst.stayOpen) {
+			inst.endDay = inst.endMonth = inst.endYear = null;
+		}
+		this._selectDate(id, this._formatDate(inst,
+			inst.currentDay, inst.currentMonth, inst.currentYear));
+		if (inst.stayOpen) {
+			inst.rangeStart = this._daylightSavingAdjust(
+				new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
+			this._updateDatepicker(inst);
+		}
+	},
+
+	/* Erase the input field and hide the date picker. */
+	_clearDate: function(id) {
+		var target = $(id);
+		var inst = this._getInst(target[0]);
+		inst.stayOpen = false;
+		inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
+		this._selectDate(target, '');
+	},
+
+	/* Update the input field with the selected date. */
+	_selectDate: function(id, dateStr) {
+		var target = $(id);
+		var inst = this._getInst(target[0]);
+		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
+		if (inst.input)
+			inst.input.val(dateStr);
+		this._updateAlternate(inst);
+		var onSelect = this._get(inst, 'onSelect');
+		if (onSelect)
+			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
+		else if (inst.input)
+			inst.input.trigger('change'); // fire the change event
+		if (inst.inline)
+			this._updateDatepicker(inst);
+		else if (!inst.stayOpen) {
+			this._hideDatepicker(null, this._get(inst, 'duration'));
+			this._lastInput = inst.input[0];
+			if (typeof(inst.input[0]) != 'object')
+				inst.input[0].focus(); // restore focus
+			this._lastInput = null;
+		}
+	},
+
+	/* Update any alternate field to synchronise with the main field. */
+	_updateAlternate: function(inst) {
+		var altField = this._get(inst, 'altField');
+		if (altField) { // update alternate field too
+			var altFormat = this._get(inst, 'altFormat') || this._get(inst, 'dateFormat');
+			var date = this._getDate(inst);
+			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
+			$(altField).each(function() { $(this).val(dateStr); });
+		}
+	},
+
+	/* Set as beforeShowDay function to prevent selection of weekends.
+	   @param  date  Date - the date to customise
+	   @return [boolean, string] - is this date selectable?, what is its CSS class? */
+	noWeekends: function(date) {
+		var day = date.getDay();
+		return [(day > 0 && day < 6), ''];
+	},
+
+	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
+	   @param  date  Date - the date to get the week for
+	   @return  number - the number of the week within the year that contains this date */
+	iso8601Week: function(date) {
+		var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate());
+		var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan
+		var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7
+		firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday
+		if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary
+			checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year
+			return $.datepicker.iso8601Week(checkDate);
+		} else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year
+			firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7;
+			if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary
+				return 1;
+			}
+		}
+		return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date
+	},
+
+	/* Parse a string value into a date object.
+	   See formatDate below for the possible formats.
+
+	   @param  format    string - the expected format of the date
+	   @param  value     string - the date in the above format
+	   @param  settings  Object - attributes include:
+	                     shortYearCutoff  number - the cutoff year for determining the century (optional)
+	                     dayNamesShort    string[7] - abbreviated names of the days from Sunday (optional)
+	                     dayNames         string[7] - names of the days from Sunday (optional)
+	                     monthNamesShort  string[12] - abbreviated names of the months (optional)
+	                     monthNames       string[12] - names of the months (optional)
+	   @return  Date - the extracted date value or null if value is blank */
+	parseDate: function (format, value, settings) {
+		if (format == null || value == null)
+			throw 'Invalid arguments';
+		value = (typeof value == 'object' ? value.toString() : value + '');
+		if (value == '')
+			return null;
+		var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
+		var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
+		var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
+		var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
+		var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
+		var year = -1;
+		var month = -1;
+		var day = -1;
+		var doy = -1;
+		var literal = false;
+		// Check whether a format character is doubled
+		var lookAhead = function(match) {
+			var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
+			if (matches)
+				iFormat++;
+			return matches;
+		};
+		// Extract a number from the string value
+		var getNumber = function(match) {
+			lookAhead(match);
+			var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : (match == 'o' ? 3 : 2)));
+			var size = origSize;
+			var num = 0;
+			while (size > 0 && iValue < value.length &&
+					value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') {
+				num = num * 10 + parseInt(value.charAt(iValue++),10);
+				size--;
+			}
+			if (size == origSize)
+				throw 'Missing number at position ' + iValue;
+			return num;
+		};
+		// Extract a name from the string value and convert to an index
+		var getName = function(match, shortNames, longNames) {
+			var names = (lookAhead(match) ? longNames : shortNames);
+			var size = 0;
+			for (var j = 0; j < names.length; j++)
+				size = Math.max(size, names[j].length);
+			var name = '';
+			var iInit = iValue;
+			while (size > 0 && iValue < value.length) {
+				name += value.charAt(iValue++);
+				for (var i = 0; i < names.length; i++)
+					if (name == names[i])
+						return i + 1;
+				size--;
+			}
+			throw 'Unknown name at position ' + iInit;
+		};
+		// Confirm that a literal character matches the string value
+		var checkLiteral = function() {
+			if (value.charAt(iValue) != format.charAt(iFormat))
+				throw 'Unexpected literal at position ' + iValue;
+			iValue++;
+		};
+		var iValue = 0;
+		for (var iFormat = 0; iFormat < format.length; iFormat++) {
+			if (literal)
+				if (format.charAt(iFormat) == "'" && !lookAhead("'"))
+					literal = false;
+				else
+					checkLiteral();
+			else
+				switch (format.charAt(iFormat)) {
+					case 'd':
+						day = getNumber('d');
+						break;
+					case 'D':
+						getName('D', dayNamesShort, dayNames);
+						break;
+					case 'o':
+						doy = getNumber('o');
+						break;
+					case 'm':
+						month = getNumber('m');
+						break;
+					case 'M':
+						month = getName('M', monthNamesShort, monthNames);
+						break;
+					case 'y':
+						year = getNumber('y');
+						break;
+					case '@':
+						var date = new Date(getNumber('@'));
+						year = date.getFullYear();
+						month = date.getMonth() + 1;
+						day = date.getDate();
+						break;
+					case "'":
+						if (lookAhead("'"))
+							checkLiteral();
+						else
+							literal = true;
+						break;
+					default:
+						checkLiteral();
+				}
+		}
+		if (year == -1)
+			year = new Date().getFullYear();
+		else if (year < 100)
+			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
+				(year <= shortYearCutoff ? 0 : -100);
+		if (doy > -1) {
+			month = 1;
+			day = doy;
+			do {
+				var dim = this._getDaysInMonth(year, month - 1);
+				if (day <= dim)
+					break;
+				month++;
+				day -= dim;
+			} while (true);
+		}
+		var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
+		if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
+			throw 'Invalid date'; // E.g. 31/02/*
+		return date;
+	},
+
+	/* Standard date formats. */
+	ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
+	COOKIE: 'D, dd M yy',
+	ISO_8601: 'yy-mm-dd',
+	RFC_822: 'D, d M y',
+	RFC_850: 'DD, dd-M-y',
+	RFC_1036: 'D, d M y',
+	RFC_1123: 'D, d M yy',
+	RFC_2822: 'D, d M yy',
+	RSS: 'D, d M y', // RFC 822
+	TIMESTAMP: '@',
+	W3C: 'yy-mm-dd', // ISO 8601
+
+	/* Format a date object into a string value.
+	   The format can be combinations of the following:
+	   d  - day of month (no leading zero)
+	   dd - day of month (two digit)
+	   o  - day of year (no leading zeros)
+	   oo - day of year (three digit)
+	   D  - day name short
+	   DD - day name long
+	   m  - month of year (no leading zero)
+	   mm - month of year (two digit)
+	   M  - month name short
+	   MM - month name long
+	   y  - year (two digit)
+	   yy - year (four digit)
+	   @ - Unix timestamp (ms since 01/01/1970)
+	   '...' - literal text
+	   '' - single quote
+
+	   @param  format    string - the desired format of the date
+	   @param  date      Date - the date value to format
+	   @param  settings  Object - attributes include:
+	                     dayNamesShort    string[7] - abbreviated names of the days from Sunday (optional)
+	                     dayNames         string[7] - names of the days from Sunday (optional)
+	                     monthNamesShort  string[12] - abbreviated names of the months (optional)
+	                     monthNames       string[12] - names of the months (optional)
+	   @return  string - the date in the above format */
+	formatDate: function (format, date, settings) {
+		if (!date)
+			return '';
+		var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
+		var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
+		var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
+		var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
+		// Check whether a format character is doubled
+		var lookAhead = function(match) {
+			var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
+			if (matches)
+				iFormat++;
+			return matches;
+		};
+		// Format a number, with leading zero if necessary
+		var formatNumber = function(match, value, len) {
+			var num = '' + value;
+			if (lookAhead(match))
+				while (num.length < len)
+					num = '0' + num;
+			return num;
+		};
+		// Format a name, short or long as requested
+		var formatName = function(match, value, shortNames, longNames) {
+			return (lookAhead(match) ? longNames[value] : shortNames[value]);
+		};
+		var output = '';
+		var literal = false;
+		if (date)
+			for (var iFormat = 0; iFormat < format.length; iFormat++) {
+				if (literal)
+					if (format.charAt(iFormat) == "'" && !lookAhead("'"))
+						literal = false;
+					else
+						output += format.charAt(iFormat);
+				else
+					switch (format.charAt(iFormat)) {
+						case 'd':
+							output += formatNumber('d', date.getDate(), 2);
+							break;
+						case 'D':
+							output += formatName('D', date.getDay(), dayNamesShort, dayNames);
+							break;
+						case 'o':
+							var doy = date.getDate();
+							for (var m = date.getMonth() - 1; m >= 0; m--)
+								doy += this._getDaysInMonth(date.getFullYear(), m);
+							output += formatNumber('o', doy, 3);
+							break;
+						case 'm':
+							output += formatNumber('m', date.getMonth() + 1, 2);
+							break;
+						case 'M':
+							output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
+							break;
+						case 'y':
+							output += (lookAhead('y') ? date.getFullYear() :
+								(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
+							break;
+						case '@':
+							output += date.getTime();
+							break;
+						case "'":
+							if (lookAhead("'"))
+								output += "'";
+							else
+								literal = true;
+							break;
+						default:
+							output += format.charAt(iFormat);
+					}
+			}
+		return output;
+	},
+
+	/* Extract all possible characters from the date format. */
+	_possibleChars: function (format) {
+		var chars = '';
+		var literal = false;
+		for (var iFormat = 0; iFormat < format.length; iFormat++)
+			if (literal)
+				if (format.charAt(iFormat) == "'" && !lookAhead("'"))
+					literal = false;
+				else
+					chars += format.charAt(iFormat);
+			else
+				switch (format.charAt(iFormat)) {
+					case 'd': case 'm': case 'y': case '@':
+						chars += '0123456789';
+						break;
+					case 'D': case 'M':
+						return null; // Accept anything
+					case "'":
+						if (lookAhead("'"))
+							chars += "'";
+						else
+							literal = true;
+						break;
+					default:
+						chars += format.charAt(iFormat);
+				}
+		return chars;
+	},
+
+	/* Get a setting value, defaulting if necessary. */
+	_get: function(inst, name) {
+		return inst.settings[name] !== undefined ?
+			inst.settings[name] : this._defaults[name];
+	},
+
+	/* Parse existing date and initialise date picker. */
+	_setDateFromField: function(inst) {
+		var dateFormat = this._get(inst, 'dateFormat');
+		var dates = inst.input ? inst.input.val() : null;
+		inst.endDay = inst.endMonth = inst.endYear = null;
+		var date = defaultDate = this._getDefaultDate(inst);
+		var settings = this._getFormatConfig(inst);
+		try {
+			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
+		} catch (event) {
+			this.log(event);
+			date = defaultDate;
+		}
+		inst.selectedDay = date.getDate();
+		inst.drawMonth = inst.selectedMonth = date.getMonth();
+		inst.drawYear = inst.selectedYear = date.getFullYear();
+		inst.currentDay = (dates ? date.getDate() : 0);
+		inst.currentMonth = (dates ? date.getMonth() : 0);
+		inst.currentYear = (dates ? date.getFullYear() : 0);
+		this._adjustInstDate(inst);
+	},
+
+	/* Retrieve the default date shown on opening. */
+	_getDefaultDate: function(inst) {
+		var date = this._determineDate(this._get(inst, 'defaultDate'), new Date());
+		var minDate = this._getMinMaxDate(inst, 'min', true);
+		var maxDate = this._getMinMaxDate(inst, 'max');
+		date = (minDate && date < minDate ? minDate : date);
+		date = (maxDate && date > maxDate ? maxDate : date);
+		return date;
+	},
+
+	/* A date may be specified as an exact value or a relative one. */
+	_determineDate: function(date, defaultDate) {
+		var offsetNumeric = function(offset) {
+			var date = new Date();
+			date.setDate(date.getDate() + offset);
+			return date;
+		};
+		var offsetString = function(offset, getDaysInMonth) {
+			var date = new Date();
+			var year = date.getFullYear();
+			var month = date.getMonth();
+			var day = date.getDate();
+			var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
+			var matches = pattern.exec(offset);
+			while (matches) {
+				switch (matches[2] || 'd') {
+					case 'd' : case 'D' :
+						day += parseInt(matches[1],10); break;
+					case 'w' : case 'W' :
+						day += parseInt(matches[1],10) * 7; break;
+					case 'm' : case 'M' :
+						month += parseInt(matches[1],10);
+						day = Math.min(day, getDaysInMonth(year, month));
+						break;
+					case 'y': case 'Y' :
+						year += parseInt(matches[1],10);
+						day = Math.min(day, getDaysInMonth(year, month));
+						break;
+				}
+				matches = pattern.exec(offset);
+			}
+			return new Date(year, month, day);
+		};
+		date = (date == null ? defaultDate :
+			(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) :
+			(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date)));
+		date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
+		if (date) {
+			date.setHours(0);
+			date.setMinutes(0);
+			date.setSeconds(0);
+			date.setMilliseconds(0);
+		}
+		return this._daylightSavingAdjust(date);
+	},
+
+	/* Handle switch to/from daylight saving.
+	   Hours may be non-zero on daylight saving cut-over:
+	   > 12 when midnight changeover, but then cannot generate
+	   midnight datetime, so jump to 1AM, otherwise reset.
+	   @param  date  (Date) the date to check
+	   @return  (Date) the corrected date */
+	_daylightSavingAdjust: function(date) {
+		if (!date) return null;
+		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
+		return date;
+	},
+
+	/* Set the date(s) directly. */
+	_setDate: function(inst, date, endDate) {
+		var clear = !(date);
+		var origMonth = inst.selectedMonth;
+		var origYear = inst.selectedYear;
+		date = this._determineDate(date, new Date());
+		inst.selectedDay = inst.currentDay = date.getDate();
+		inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth();
+		inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear();
+		if (origMonth != inst.selectedMonth || origYear != inst.selectedYear)
+			this._notifyChange(inst);
+		this._adjustInstDate(inst);
+		if (inst.input) {
+			inst.input.val(clear ? '' : this._formatDate(inst));
+		}
+	},
+
+	/* Retrieve the date(s) directly. */
+	_getDate: function(inst) {
+		var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
+			this._daylightSavingAdjust(new Date(
+			inst.currentYear, inst.currentMonth, inst.currentDay)));
+			return startDate;
+	},
+
+	/* Generate the HTML for the current state of the date picker. */
+	_generateHTML: function(inst) {
+		var today = new Date();
+		today = this._daylightSavingAdjust(
+			new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
+		var isRTL = this._get(inst, 'isRTL');
+		var showButtonPanel = this._get(inst, 'showButtonPanel');
+		var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
+		var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
+		var numMonths = this._getNumberOfMonths(inst);
+		var showCurrentAtPos = this._get(inst, 'showCurrentAtPos');
+		var stepMonths = this._get(inst, 'stepMonths');
+		var stepBigMonths = this._get(inst, 'stepBigMonths');
+		var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
+		var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
+			new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
+		var minDate = this._getMinMaxDate(inst, 'min', true);
+		var maxDate = this._getMinMaxDate(inst, 'max');
+		var drawMonth = inst.drawMonth - showCurrentAtPos;
+		var drawYear = inst.drawYear;
+		if (drawMonth < 0) {
+			drawMonth += 12;
+			drawYear--;
+		}
+		if (maxDate) {
+			var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
+				maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate()));
+			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
+			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
+				drawMonth--;
+				if (drawMonth < 0) {
+					drawMonth = 11;
+					drawYear--;
+				}
+			}
+		}
+		inst.drawMonth = drawMonth;
+		inst.drawYear = drawYear;
+		var prevText = this._get(inst, 'prevText');
+		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
+			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
+			this._getFormatConfig(inst)));
+		var prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
+			'<a class="ui-datepicker-prev ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', -' + stepMonths + ', \'M\');"' +
+			' title="' + prevText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>' :
+			(hideIfNoPrevNext ? '' : '<a class="ui-datepicker-prev ui-corner-all ui-state-disabled" title="'+ prevText +'"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'e' : 'w') + '">' + prevText + '</span></a>'));
+		var nextText = this._get(inst, 'nextText');
+		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
+			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
+			this._getFormatConfig(inst)));
+		var next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
+			'<a class="ui-datepicker-next ui-corner-all" onclick="DP_jQuery.datepicker._adjustDate(\'#' + inst.id + '\', +' + stepMonths + ', \'M\');"' +
+			' title="' + nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>' :
+			(hideIfNoPrevNext ? '' : '<a class="ui-datepicker-next ui-corner-all ui-state-disabled" title="'+ nextText + '"><span class="ui-icon ui-icon-circle-triangle-' + ( isRTL ? 'w' : 'e') + '">' + nextText + '</span></a>'));
+		var currentText = this._get(inst, 'currentText');
+		var gotoDate = (this._get(inst, 'gotoCurrent') && inst.currentDay ? currentDate : today);
+		currentText = (!navigationAsDateFormat ? currentText :
+			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));
+		var controls = (!inst.inline ? '<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" onclick="DP_jQuery.datepicker._hideDatepicker();">' + this._get(inst, 'closeText') + '</button>' : '');
+		var buttonPanel = (showButtonPanel) ? '<div class="ui-datepicker-buttonpane ui-widget-content">' + (isRTL ? controls : '') +
+			(this._isInRange(inst, gotoDate) ? '<button type="button" class="ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all" onclick="DP_jQuery.datepicker._gotoToday(\'#' + inst.id + '\');"' +
+			'>' + currentText + '</button>' : '') + (isRTL ? '' : controls) + '</div>' : '';
+		var firstDay = parseInt(this._get(inst, 'firstDay'),10);
+		firstDay = (isNaN(firstDay) ? 0 : firstDay);
+		var dayNames = this._get(inst, 'dayNames');
+		var dayNamesShort = this._get(inst, 'dayNamesShort');
+		var dayNamesMin = this._get(inst, 'dayNamesMin');
+		var monthNames = this._get(inst, 'monthNames');
+		var monthNamesShort = this._get(inst, 'monthNamesShort');
+		var beforeShowDay = this._get(inst, 'beforeShowDay');
+		var showOtherMonths = this._get(inst, 'showOtherMonths');
+		var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
+		var endDate = inst.endDay ? this._daylightSavingAdjust(
+			new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
+		var defaultDate = this._getDefaultDate(inst);
+		var html = '';
+		for (var row = 0; row < numMonths[0]; row++) {
+			var group = '';
+			for (var col = 0; col < numMonths[1]; col++) {
+				var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
+				var cornerClass = ' ui-corner-all';
+				var calender = '';
+				if (isMultiMonth) {
+					calender += '<div class="ui-datepicker-group ui-datepicker-group-';
+					switch (col) {
+						case 0: calender += 'first'; cornerClass = ' ui-corner-' + (isRTL ? 'right' : 'left'); break;
+						case numMonths[1]-1: calender += 'last'; cornerClass = ' ui-corner-' + (isRTL ? 'left' : 'right'); break;
+						default: calender += 'middle'; cornerClass = ''; break;
+					}
+					calender += '">';
+				}
+				calender += '<div class="ui-datepicker-header ui-widget-header ui-helper-clearfix' + cornerClass + '">' +
+					(/all|left/.test(cornerClass) && row == 0 ? (isRTL ? next : prev) : '') +
+					(/all|right/.test(cornerClass) && row == 0 ? (isRTL ? prev : next) : '') +
+					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
+					selectedDate, row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
+					'</div><table class="ui-datepicker-calendar"><thead>' +
+					'<tr>';
+				var thead = '';
+				for (var dow = 0; dow < 7; dow++) { // days of the week
+					var day = (dow + firstDay) % 7;
+					thead += '<th' + ((dow + firstDay + 6) % 7 >= 5 ? ' class="ui-datepicker-week-end"' : '') + '>' +
+						'<span title="' + dayNames[day] + '">' + dayNamesMin[day] + '</span></th>';
+				}
+				calender += thead + '</tr></thead><tbody>';
+				var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
+				if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
+					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
+				var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
+				var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate
+				var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
+				for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
+					calender += '<tr>';
+					var tbody = '';
+					for (var dow = 0; dow < 7; dow++) { // create date picker days
+						var daySettings = (beforeShowDay ?
+							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
+						var otherMonth = (printDate.getMonth() != drawMonth);
+						var unselectable = otherMonth || !daySettings[0] ||
+							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
+						tbody += '<td class="' +
+							((dow + firstDay + 6) % 7 >= 5 ? ' ui-datepicker-week-end' : '') + // highlight weekends
+							(otherMonth ? ' ui-datepicker-other-month' : '') + // highlight days from other months
+							((printDate.getTime() == selectedDate.getTime() && drawMonth == inst.selectedMonth && inst._keyEvent) || // user pressed key
+							(defaultDate.getTime() == printDate.getTime() && defaultDate.getTime() == selectedDate.getTime()) ?
+							// or defaultDate is current printedDate and defaultDate is selectedDate
+							' ' + this._dayOverClass : '') + // highlight selected day
+							(unselectable ? ' ' + this._unselectableClass + ' ui-state-disabled': '') +  // highlight unselectable days
+							(otherMonth && !showOtherMonths ? '' : ' ' + daySettings[1] + // highlight custom dates
+							(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
+							' ' + this._currentClass : '') + // highlight selected day
+							(printDate.getTime() == today.getTime() ? ' ui-datepicker-today' : '')) + '"' + // highlight today (if different)
+							((!otherMonth || showOtherMonths) && daySettings[2] ? ' title="' + daySettings[2] + '"' : '') + // cell title
+							(unselectable ? '' : ' onclick="DP_jQuery.datepicker._selectDay(\'#' +
+							inst.id + '\',' + drawMonth + ',' + drawYear + ', this);return false;"') + '>' + // actions
+							(otherMonth ? (showOtherMonths ? printDate.getDate() : '&#xa0;') : // display for other months
+							(unselectable ? '<span class="ui-state-default">' + printDate.getDate() + '</span>' : '<a class="ui-state-default' +
+							(printDate.getTime() == today.getTime() ? ' ui-state-highlight' : '') +
+							(printDate.getTime() >= currentDate.getTime() && printDate.getTime() <= endDate.getTime() ? // in current range
+							' ui-state-active' : '') + // highlight selected day
+							'" href="#">' + printDate.getDate() + '</a>')) + '</td>'; // display for this month
+						printDate.setDate(printDate.getDate() + 1);
+						printDate = this._daylightSavingAdjust(printDate);
+					}
+					calender += tbody + '</tr>';
+				}
+				drawMonth++;
+				if (drawMonth > 11) {
+					drawMonth = 0;
+					drawYear++;
+				}
+				calender += '</tbody></table>' + (isMultiMonth ? '</div>' +
+							((numMonths[0] > 0 && col == numMonths[1]-1) ? '<div class="ui-datepicker-row-break"></div>' : '') : '');
+				group += calender;
+			}
+			html += group;
+		}
+		html += buttonPanel + ($.browser.msie && parseInt($.browser.version,10) < 7 && !inst.inline ?
+			'<iframe src="javascript:false;" class="ui-datepicker-cover" frameborder="0"></iframe>' : '');
+		inst._keyEvent = false;
+		return html;
+	},
+
+	/* Generate the month and year header. */
+	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
+			selectedDate, secondary, monthNames, monthNamesShort) {
+		minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
+		var changeMonth = this._get(inst, 'changeMonth');
+		var changeYear = this._get(inst, 'changeYear');
+		var showMonthAfterYear = this._get(inst, 'showMonthAfterYear');
+		var html = '<div class="ui-datepicker-title">';
+		var monthHtml = '';
+		// month selection
+		if (secondary || !changeMonth)
+			monthHtml += '<span class="ui-datepicker-month">' + monthNames[drawMonth] + '</span> ';
+		else {
+			var inMinYear = (minDate && minDate.getFullYear() == drawYear);
+			var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
+			monthHtml += '<select class="ui-datepicker-month" ' +
+				'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'M\');" ' +
+				'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
+			 	'>';
+			for (var month = 0; month < 12; month++) {
+				if ((!inMinYear || month >= minDate.getMonth()) &&
+						(!inMaxYear || month <= maxDate.getMonth()))
+					monthHtml += '<option value="' + month + '"' +
+						(month == drawMonth ? ' selected="selected"' : '') +
+						'>' + monthNamesShort[month] + '</option>';
+			}
+			monthHtml += '</select>';
+		}
+		if (!showMonthAfterYear)
+			html += monthHtml + ((secondary || changeMonth || changeYear) && (!(changeMonth && changeYear)) ? '&#xa0;' : '');
+		// year selection
+		if (secondary || !changeYear)
+			html += '<span class="ui-datepicker-year">' + drawYear + '</span>';
+		else {
+			// determine range of years to display
+			var years = this._get(inst, 'yearRange').split(':');
+			var year = 0;
+			var endYear = 0;
+			if (years.length != 2) {
+				year = drawYear - 10;
+				endYear = drawYear + 10;
+			} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') {
+				year = drawYear + parseInt(years[0], 10);
+				endYear = drawYear + parseInt(years[1], 10);
+			} else {
+				year = parseInt(years[0], 10);
+				endYear = parseInt(years[1], 10);
+			}
+			year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
+			endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
+			html += '<select class="ui-datepicker-year" ' +
+				'onchange="DP_jQuery.datepicker._selectMonthYear(\'#' + inst.id + '\', this, \'Y\');" ' +
+				'onclick="DP_jQuery.datepicker._clickMonthYear(\'#' + inst.id + '\');"' +
+				'>';
+			for (; year <= endYear; year++) {
+				html += '<option value="' + year + '"' +
+					(year == drawYear ? ' selected="selected"' : '') +
+					'>' + year + '</option>';
+			}
+			html += '</select>';
+		}
+		if (showMonthAfterYear)
+			html += (secondary || changeMonth || changeYear ? '&#xa0;' : '') + monthHtml;
+		html += '</div>'; // Close datepicker_header
+		return html;
+	},
+
+	/* Adjust one of the date sub-fields. */
+	_adjustInstDate: function(inst, offset, period) {
+		var year = inst.drawYear + (period == 'Y' ? offset : 0);
+		var month = inst.drawMonth + (period == 'M' ? offset : 0);
+		var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) +
+			(period == 'D' ? offset : 0);
+		var date = this._daylightSavingAdjust(new Date(year, month, day));
+		// ensure it is within the bounds set
+		var minDate = this._getMinMaxDate(inst, 'min', true);
+		var maxDate = this._getMinMaxDate(inst, 'max');
+		date = (minDate && date < minDate ? minDate : date);
+		date = (maxDate && date > maxDate ? maxDate : date);
+		inst.selectedDay = date.getDate();
+		inst.drawMonth = inst.selectedMonth = date.getMonth();
+		inst.drawYear = inst.selectedYear = date.getFullYear();
+		if (period == 'M' || period == 'Y')
+			this._notifyChange(inst);
+	},
+
+	/* Notify change of month/year. */
+	_notifyChange: function(inst) {
+		var onChange = this._get(inst, 'onChangeMonthYear');
+		if (onChange)
+			onChange.apply((inst.input ? inst.input[0] : null),
+				[inst.selectedYear, inst.selectedMonth + 1, inst]);
+	},
+
+	/* Determine the number of months to show. */
+	_getNumberOfMonths: function(inst) {
+		var numMonths = this._get(inst, 'numberOfMonths');
+		return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
+	},
+
+	/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
+	_getMinMaxDate: function(inst, minMax, checkRange) {
+		var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
+		return (!checkRange || !inst.rangeStart ? date :
+			(!date || inst.rangeStart > date ? inst.rangeStart : date));
+	},
+
+	/* Find the number of days in a given month. */
+	_getDaysInMonth: function(year, month) {
+		return 32 - new Date(year, month, 32).getDate();
+	},
+
+	/* Find the day of the week of the first of a month. */
+	_getFirstDayOfMonth: function(year, month) {
+		return new Date(year, month, 1).getDay();
+	},
+
+	/* Determines if we should allow a "next/prev" month display change. */
+	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
+		var numMonths = this._getNumberOfMonths(inst);
+		var date = this._daylightSavingAdjust(new Date(
+			curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1));
+		if (offset < 0)
+			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
+		return this._isInRange(inst, date);
+	},
+
+	/* Is the given date in the accepted range? */
+	_isInRange: function(inst, date) {
+		// during range selection, use minimum of selected date and range start
+		var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust(
+			new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
+		newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate);
+		var minDate = newMinDate || this._getMinMaxDate(inst, 'min');
+		var maxDate = this._getMinMaxDate(inst, 'max');
+		return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
+	},
+
+	/* Provide the configuration settings for formatting/parsing. */
+	_getFormatConfig: function(inst) {
+		var shortYearCutoff = this._get(inst, 'shortYearCutoff');
+		shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
+			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
+		return {shortYearCutoff: shortYearCutoff,
+			dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
+			monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
+	},
+
+	/* Format the given date for display. */
+	_formatDate: function(inst, day, month, year) {
+		if (!day) {
+			inst.currentDay = inst.selectedDay;
+			inst.currentMonth = inst.selectedMonth;
+			inst.currentYear = inst.selectedYear;
+		}
+		var date = (day ? (typeof day == 'object' ? day :
+			this._daylightSavingAdjust(new Date(year, month, day))) :
+			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
+		return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
+	}
+});
+
+/* jQuery extend now ignores nulls! */
+function extendRemove(target, props) {
+	$.extend(target, props);
+	for (var name in props)
+		if (props[name] == null || props[name] == undefined)
+			target[name] = props[name];
+	return target;
+};
+
+/* Determine whether an object is an array. */
+function isArray(a) {
+	return (a && (($.browser.safari && typeof a == 'object' && a.length) ||
+		(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
+};
+
+/* Invoke the datepicker functionality.
+   @param  options  string - a command, optionally followed by additional parameters or
+                    Object - settings for attaching new datepicker functionality
+   @return  jQuery object */
+$.fn.datepicker = function(options){
+
+	/* Initialise the date picker. */
+	if (!$.datepicker.initialized) {
+		$(document).mousedown($.datepicker._checkExternalClick).
+			find('body').append($.datepicker.dpDiv);
+		$.datepicker.initialized = true;
+	}
+
+	var otherArgs = Array.prototype.slice.call(arguments, 1);
+	if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate'))
+		return $.datepicker['_' + options + 'Datepicker'].
+			apply($.datepicker, [this[0]].concat(otherArgs));
+	if (options == 'option' && arguments.length == 2 && typeof arguments[1] == 'string')
+		return $.datepicker['_' + options + 'Datepicker'].
+			apply($.datepicker, [this[0]].concat(otherArgs));
+	return this.each(function() {
+		typeof options == 'string' ?
+			$.datepicker['_' + options + 'Datepicker'].
+				apply($.datepicker, [this].concat(otherArgs)) :
+			$.datepicker._attachDatepicker(this, options);
+	});
+};
+
+$.datepicker = new Datepicker(); // singleton instance
+$.datepicker.initialized = false;
+$.datepicker.uuid = new Date().getTime();
+$.datepicker.version = "1.7.2";
+
+// Workaround for #4055
+// Add another global to avoid noConflict issues with inline event handlers
+window.DP_jQuery = $;
+
+})(jQuery);
+/*
+ * jQuery UI Dialog 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Dialog
+ *
+ * Depends:
+ *	ui.core.js
+ *	ui.draggable.js
+ *	ui.resizable.js
+ */
+(function($) {
+
+var setDataSwitch = {
+		dragStart: "start.draggable",
+		drag: "drag.draggable",
+		dragStop: "stop.draggable",
+		maxHeight: "maxHeight.resizable",
+		minHeight: "minHeight.resizable",
+		maxWidth: "maxWidth.resizable",
+		minWidth: "minWidth.resizable",
+		resizeStart: "start.resizable",
+		resize: "drag.resizable",
+		resizeStop: "stop.resizable"
+	},
+
+	uiDialogClasses =
+		'ui-dialog ' +
+		'ui-widget ' +
+		'ui-widget-content ' +
+		'ui-corner-all ';
+
+$.widget("ui.dialog", {
+
+	_init: function() {
+		this.originalTitle = this.element.attr('title');
+
+		var self = this,
+			options = this.options,
+
+			title = options.title || this.originalTitle || '&nbsp;',
+			titleId = $.ui.dialog.getTitleId(this.element),
+
+			uiDialog = (this.uiDialog = $('<div/>'))
+				.appendTo(document.body)
+				.hide()
+				.addClass(uiDialogClasses + options.dialogClass)
+				.css({
+					position: 'absolute',
+					overflow: 'hidden',
+					zIndex: options.zIndex
+				})
+				// setting tabIndex makes the div focusable
+				// setting outline to 0 prevents a border on focus in Mozilla
+				.attr('tabIndex', -1).css('outline', 0).keydown(function(event) {
+					(options.closeOnEscape && event.keyCode
+						&& event.keyCode == $.ui.keyCode.ESCAPE && self.close(event));
+				})
+				.attr({
+					role: 'dialog',
+					'aria-labelledby': titleId
+				})
+				.mousedown(function(event) {
+					self.moveToTop(false, event);
+				}),
+
+			uiDialogContent = this.element
+				.show()
+				.removeAttr('title')
+				.addClass(
+					'ui-dialog-content ' +
+					'ui-widget-content')
+				.appendTo(uiDialog),
+
+			uiDialogTitlebar = (this.uiDialogTitlebar = $('<div></div>'))
+				.addClass(
+					'ui-dialog-titlebar ' +
+					'ui-widget-header ' +
+					'ui-corner-all ' +
+					'ui-helper-clearfix'
+				)
+				.prependTo(uiDialog),
+
+			uiDialogTitlebarClose = $('<a href="#"/>')
+				.addClass(
+					'ui-dialog-titlebar-close ' +
+					'ui-corner-all'
+				)
+				.attr('role', 'button')
+				.hover(
+					function() {
+						uiDialogTitlebarClose.addClass('ui-state-hover');
+					},
+					function() {
+						uiDialogTitlebarClose.removeClass('ui-state-hover');
+					}
+				)
+				.focus(function() {
+					uiDialogTitlebarClose.addClass('ui-state-focus');
+				})
+				.blur(function() {
+					uiDialogTitlebarClose.removeClass('ui-state-focus');
+				})
+				.mousedown(function(ev) {
+					ev.stopPropagation();
+				})
+				.click(function(event) {
+					self.close(event);
+					return false;
+				})
+				.appendTo(uiDialogTitlebar),
+
+			uiDialogTitlebarCloseText = (this.uiDialogTitlebarCloseText = $('<span/>'))
+				.addClass(
+					'ui-icon ' +
+					'ui-icon-closethick'
+				)
+				.text(options.closeText)
+				.appendTo(uiDialogTitlebarClose),
+
+			uiDialogTitle = $('<span/>')
+				.addClass('ui-dialog-title')
+				.attr('id', titleId)
+				.html(title)
+				.prependTo(uiDialogTitlebar);
+
+		uiDialogTitlebar.find("*").add(uiDialogTitlebar).disableSelection();
+
+		(options.draggable && $.fn.draggable && this._makeDraggable());
+		(options.resizable && $.fn.resizable && this._makeResizable());
+
+		this._createButtons(options.buttons);
+		this._isOpen = false;
+
+		(options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
+		(options.autoOpen && this.open());
+
+	},
+
+	destroy: function() {
+		(this.overlay && this.overlay.destroy());
+		this.uiDialog.hide();
+		this.element
+			.unbind('.dialog')
+			.removeData('dialog')
+			.removeClass('ui-dialog-content ui-widget-content')
+			.hide().appendTo('body');
+		this.uiDialog.remove();
+
+		(this.originalTitle && this.element.attr('title', this.originalTitle));
+	},
+
+	close: function(event) {
+		var self = this;
+
+		if (false === self._trigger('beforeclose', event)) {
+			return;
+		}
+
+		(self.overlay && self.overlay.destroy());
+		self.uiDialog.unbind('keypress.ui-dialog');
+
+		(self.options.hide
+			? self.uiDialog.hide(self.options.hide, function() {
+				self._trigger('close', event);
+			})
+			: self.uiDialog.hide() && self._trigger('close', event));
+
+		$.ui.dialog.overlay.resize();
+
+		self._isOpen = false;
+
+		// adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
+		if (self.options.modal) {
+			var maxZ = 0;
+			$('.ui-dialog').each(function() {
+				if (this != self.uiDialog[0]) {
+					maxZ = Math.max(maxZ, $(this).css('z-index'));
+				}
+			});
+			$.ui.dialog.maxZ = maxZ;
+		}
+	},
+
+	isOpen: function() {
+		return this._isOpen;
+	},
+
+	// the force parameter allows us to move modal dialogs to their correct
+	// position on open
+	moveToTop: function(force, event) {
+
+		if ((this.options.modal && !force)
+			|| (!this.options.stack && !this.options.modal)) {
+			return this._trigger('focus', event);
+		}
+
+		if (this.options.zIndex > $.ui.dialog.maxZ) {
+			$.ui.dialog.maxZ = this.options.zIndex;
+		}
+		(this.overlay && this.overlay.$el.css('z-index', $.ui.dialog.overlay.maxZ = ++$.ui.dialog.maxZ));
+
+		//Save and then restore scroll since Opera 9.5+ resets when parent z-Index is changed.
+		//  http://ui.jquery.com/bugs/ticket/3193
+		var saveScroll = { scrollTop: this.element.attr('scrollTop'), scrollLeft: this.element.attr('scrollLeft') };
+		this.uiDialog.css('z-index', ++$.ui.dialog.maxZ);
+		this.element.attr(saveScroll);
+		this._trigger('focus', event);
+	},
+
+	open: function() {
+		if (this._isOpen) { return; }
+
+		var options = this.options,
+			uiDialog = this.uiDialog;
+
+		this.overlay = options.modal ? new $.ui.dialog.overlay(this) : null;
+		(uiDialog.next().length && uiDialog.appendTo('body'));
+		this._size();
+		this._position(options.position);
+		uiDialog.show(options.show);
+		this.moveToTop(true);
+
+		// prevent tabbing out of modal dialogs
+		(options.modal && uiDialog.bind('keypress.ui-dialog', function(event) {
+			if (event.keyCode != $.ui.keyCode.TAB) {
+				return;
+			}
+
+			var tabbables = $(':tabbable', this),
+				first = tabbables.filter(':first')[0],
+				last  = tabbables.filter(':last')[0];
+
+			if (event.target == last && !event.shiftKey) {
+				setTimeout(function() {
+					first.focus();
+				}, 1);
+			} else if (event.target == first && event.shiftKey) {
+				setTimeout(function() {
+					last.focus();
+				}, 1);
+			}
+		}));
+
+		// set focus to the first tabbable element in the content area or the first button
+		// if there are no tabbable elements, set focus on the dialog itself
+		$([])
+			.add(uiDialog.find('.ui-dialog-content :tabbable:first'))
+			.add(uiDialog.find('.ui-dialog-buttonpane :tabbable:first'))
+			.add(uiDialog)
+			.filter(':first')
+			.focus();
+
+		this._trigger('open');
+		this._isOpen = true;
+	},
+
+	_createButtons: function(buttons) {
+		var self = this,
+			hasButtons = false,
+			uiDialogButtonPane = $('<div></div>')
+				.addClass(
+					'ui-dialog-buttonpane ' +
+					'ui-widget-content ' +
+					'ui-helper-clearfix'
+				);
+
+		// if we already have a button pane, remove it
+		this.uiDialog.find('.ui-dialog-buttonpane').remove();
+
+		(typeof buttons == 'object' && buttons !== null &&
+			$.each(buttons, function() { return !(hasButtons = true); }));
+		if (hasButtons) {
+			$.each(buttons, function(name, fn) {
+				$('<button type="button"></button>')
+					.addClass(
+						'ui-state-default ' +
+						'ui-corner-all'
+					)
+					.text(name)
+					.click(function() { fn.apply(self.element[0], arguments); })
+					.hover(
+						function() {
+							$(this).addClass('ui-state-hover');
+						},
+						function() {
+							$(this).removeClass('ui-state-hover');
+						}
+					)
+					.focus(function() {
+						$(this).addClass('ui-state-focus');
+					})
+					.blur(function() {
+						$(this).removeClass('ui-state-focus');
+					})
+					.appendTo(uiDialogButtonPane);
+			});
+			uiDialogButtonPane.appendTo(this.uiDialog);
+		}
+	},
+
+	_makeDraggable: function() {
+		var self = this,
+			options = this.options,
+			heightBeforeDrag;
+
+		this.uiDialog.draggable({
+			cancel: '.ui-dialog-content',
+			handle: '.ui-dialog-titlebar',
+			containment: 'document',
+			start: function() {
+				heightBeforeDrag = options.height;
+				$(this).height($(this).height()).addClass("ui-dialog-dragging");
+				(options.dragStart && options.dragStart.apply(self.element[0], arguments));
+			},
+			drag: function() {
+				(options.drag && options.drag.apply(self.element[0], arguments));
+			},
+			stop: function() {
+				$(this).removeClass("ui-dialog-dragging").height(heightBeforeDrag);
+				(options.dragStop && options.dragStop.apply(self.element[0], arguments));
+				$.ui.dialog.overlay.resize();
+			}
+		});
+	},
+
+	_makeResizable: function(handles) {
+		handles = (handles === undefined ? this.options.resizable : handles);
+		var self = this,
+			options = this.options,
+			resizeHandles = typeof handles == 'string'
+				? handles
+				: 'n,e,s,w,se,sw,ne,nw';
+
+		this.uiDialog.resizable({
+			cancel: '.ui-dialog-content',
+			alsoResize: this.element,
+			maxWidth: options.maxWidth,
+			maxHeight: options.maxHeight,
+			minWidth: options.minWidth,
+			minHeight: options.minHeight,
+			start: function() {
+				$(this).addClass("ui-dialog-resizing");
+				(options.resizeStart && options.resizeStart.apply(self.element[0], arguments));
+			},
+			resize: function() {
+				(options.resize && options.resize.apply(self.element[0], arguments));
+			},
+			handles: resizeHandles,
+			stop: function() {
+				$(this).removeClass("ui-dialog-resizing");
+				options.height = $(this).height();
+				options.width = $(this).width();
+				(options.resizeStop && options.resizeStop.apply(self.element[0], arguments));
+				$.ui.dialog.overlay.resize();
+			}
+		})
+		.find('.ui-resizable-se').addClass('ui-icon ui-icon-grip-diagonal-se');
+	},
+
+	_position: function(pos) {
+		var wnd = $(window), doc = $(document),
+			pTop = doc.scrollTop(), pLeft = doc.scrollLeft(),
+			minTop = pTop;
+
+		if ($.inArray(pos, ['center','top','right','bottom','left']) >= 0) {
+			pos = [
+				pos == 'right' || pos == 'left' ? pos : 'center',
+				pos == 'top' || pos == 'bottom' ? pos : 'middle'
+			];
+		}
+		if (pos.constructor != Array) {
+			pos = ['center', 'middle'];
+		}
+		if (pos[0].constructor == Number) {
+			pLeft += pos[0];
+		} else {
+			switch (pos[0]) {
+				case 'left':
+					pLeft += 0;
+					break;
+				case 'right':
+					pLeft += wnd.width() - this.uiDialog.outerWidth();
+					break;
+				default:
+				case 'center':
+					pLeft += (wnd.width() - this.uiDialog.outerWidth()) / 2;
+			}
+		}
+		if (pos[1].constructor == Number) {
+			pTop += pos[1];
+		} else {
+			switch (pos[1]) {
+				case 'top':
+					pTop += 0;
+					break;
+				case 'bottom':
+					pTop += wnd.height() - this.uiDialog.outerHeight();
+					break;
+				default:
+				case 'middle':
+					pTop += (wnd.height() - this.uiDialog.outerHeight()) / 2;
+			}
+		}
+
+		// prevent the dialog from being too high (make sure the titlebar
+		// is accessible)
+		pTop = Math.max(pTop, minTop);
+		this.uiDialog.css({top: pTop, left: pLeft});
+	},
+
+	_setData: function(key, value){
+		(setDataSwitch[key] && this.uiDialog.data(setDataSwitch[key], value));
+		switch (key) {
+			case "buttons":
+				this._createButtons(value);
+				break;
+			case "closeText":
+				this.uiDialogTitlebarCloseText.text(value);
+				break;
+			case "dialogClass":
+				this.uiDialog
+					.removeClass(this.options.dialogClass)
+					.addClass(uiDialogClasses + value);
+				break;
+			case "draggable":
+				(value
+					? this._makeDraggable()
+					: this.uiDialog.draggable('destroy'));
+				break;
+			case "height":
+				this.uiDialog.height(value);
+				break;
+			case "position":
+				this._position(value);
+				break;
+			case "resizable":
+				var uiDialog = this.uiDialog,
+					isResizable = this.uiDialog.is(':data(resizable)');
+
+				// currently resizable, becoming non-resizable
+				(isResizable && !value && uiDialog.resizable('destroy'));
+
+				// currently resizable, changing handles
+				(isResizable && typeof value == 'string' &&
+					uiDialog.resizable('option', 'handles', value));
+
+				// currently non-resizable, becoming resizable
+				(isResizable || this._makeResizable(value));
+				break;
+			case "title":
+				$(".ui-dialog-title", this.uiDialogTitlebar).html(value || '&nbsp;');
+				break;
+			case "width":
+				this.uiDialog.width(value);
+				break;
+		}
+
+		$.widget.prototype._setData.apply(this, arguments);
+	},
+
+	_size: function() {
+		/* If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
+		 * divs will both have width and height set, so we need to reset them
+		 */
+		var options = this.options;
+
+		// reset content sizing
+		this.element.css({
+			height: 0,
+			minHeight: 0,
+			width: 'auto'
+		});
+
+		// reset wrapper sizing
+		// determine the height of all the non-content elements
+		var nonContentHeight = this.uiDialog.css({
+				height: 'auto',
+				width: options.width
+			})
+			.height();
+
+		this.element
+			.css({
+				minHeight: Math.max(options.minHeight - nonContentHeight, 0),
+				height: options.height == 'auto'
+					? 'auto'
+					: Math.max(options.height - nonContentHeight, 0)
+			});
+	}
+});
+
+$.extend($.ui.dialog, {
+	version: "1.7.2",
+	defaults: {
+		autoOpen: true,
+		bgiframe: false,
+		buttons: {},
+		closeOnEscape: true,
+		closeText: 'close',
+		dialogClass: '',
+		draggable: true,
+		hide: null,
+		height: 'auto',
+		maxHeight: false,
+		maxWidth: false,
+		minHeight: 150,
+		minWidth: 150,
+		modal: false,
+		position: 'center',
+		resizable: true,
+		show: null,
+		stack: true,
+		title: '',
+		width: 300,
+		zIndex: 1000
+	},
+
+	getter: 'isOpen',
+
+	uuid: 0,
+	maxZ: 0,
+
+	getTitleId: function($el) {
+		return 'ui-dialog-title-' + ($el.attr('id') || ++this.uuid);
+	},
+
+	overlay: function(dialog) {
+		this.$el = $.ui.dialog.overlay.create(dialog);
+	}
+});
+
+$.extend($.ui.dialog.overlay, {
+	instances: [],
+	maxZ: 0,
+	events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','),
+		function(event) { return event + '.dialog-overlay'; }).join(' '),
+	create: function(dialog) {
+		if (this.instances.length === 0) {
+			// prevent use of anchors and inputs
+			// we use a setTimeout in case the overlay is created from an
+			// event that we're going to be cancelling (see #2804)
+			setTimeout(function() {
+				// handle $(el).dialog().dialog('close') (see #4065)
+				if ($.ui.dialog.overlay.instances.length) {
+					$(document).bind($.ui.dialog.overlay.events, function(event) {
+						var dialogZ = $(event.target).parents('.ui-dialog').css('zIndex') || 0;
+						return (dialogZ > $.ui.dialog.overlay.maxZ);
+					});
+				}
+			}, 1);
+
+			// allow closing by pressing the escape key
+			$(document).bind('keydown.dialog-overlay', function(event) {
+				(dialog.options.closeOnEscape && event.keyCode
+						&& event.keyCode == $.ui.keyCode.ESCAPE && dialog.close(event));
+			});
+
+			// handle window resize
+			$(window).bind('resize.dialog-overlay', $.ui.dialog.overlay.resize);
+		}
+
+		var $el = $('<div></div>').appendTo(document.body)
+			.addClass('ui-widget-overlay').css({
+				width: this.width(),
+				height: this.height()
+			});
+
+		(dialog.options.bgiframe && $.fn.bgiframe && $el.bgiframe());
+
+		this.instances.push($el);
+		return $el;
+	},
+
+	destroy: function($el) {
+		this.instances.splice($.inArray(this.instances, $el), 1);
+
+		if (this.instances.length === 0) {
+			$([document, window]).unbind('.dialog-overlay');
+		}
+
+		$el.remove();
+
+		// adjust the maxZ to allow other modal dialogs to continue to work (see #4309)
+		var maxZ = 0;
+		$.each(this.instances, function() {
+			maxZ = Math.max(maxZ, this.css('z-index'));
+		});
+		this.maxZ = maxZ;
+	},
+
+	height: function() {
+		// handle IE 6
+		if ($.browser.msie && $.browser.version < 7) {
+			var scrollHeight = Math.max(
+				document.documentElement.scrollHeight,
+				document.body.scrollHeight
+			);
+			var offsetHeight = Math.max(
+				document.documentElement.offsetHeight,
+				document.body.offsetHeight
+			);
+
+			if (scrollHeight < offsetHeight) {
+				return $(window).height() + 'px';
+			} else {
+				return scrollHeight + 'px';
+			}
+		// handle "good" browsers
+		} else {
+			return $(document).height() + 'px';
+		}
+	},
+
+	width: function() {
+		// handle IE 6
+		if ($.browser.msie && $.browser.version < 7) {
+			var scrollWidth = Math.max(
+				document.documentElement.scrollWidth,
+				document.body.scrollWidth
+			);
+			var offsetWidth = Math.max(
+				document.documentElement.offsetWidth,
+				document.body.offsetWidth
+			);
+
+			if (scrollWidth < offsetWidth) {
+				return $(window).width() + 'px';
+			} else {
+				return scrollWidth + 'px';
+			}
+		// handle "good" browsers
+		} else {
+			return $(document).width() + 'px';
+		}
+	},
+
+	resize: function() {
+		/* If the dialog is draggable and the user drags it past the
+		 * right edge of the window, the document becomes wider so we
+		 * need to stretch the overlay. If the user then drags the
+		 * dialog back to the left, the document will become narrower,
+		 * so we need to shrink the overlay to the appropriate size.
+		 * This is handled by shrinking the overlay before setting it
+		 * to the full document size.
+		 */
+		var $overlays = $([]);
+		$.each($.ui.dialog.overlay.instances, function() {
+			$overlays = $overlays.add(this);
+		});
+
+		$overlays.css({
+			width: 0,
+			height: 0
+		}).css({
+			width: $.ui.dialog.overlay.width(),
+			height: $.ui.dialog.overlay.height()
+		});
+	}
+});
+
+$.extend($.ui.dialog.overlay.prototype, {
+	destroy: function() {
+		$.ui.dialog.overlay.destroy(this.$el);
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Progressbar 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Progressbar
+ *
+ * Depends:
+ *   ui.core.js
+ */
+(function($) {
+
+$.widget("ui.progressbar", {
+
+	_init: function() {
+
+		this.element
+			.addClass("ui-progressbar"
+				+ " ui-widget"
+				+ " ui-widget-content"
+				+ " ui-corner-all")
+			.attr({
+				role: "progressbar",
+				"aria-valuemin": this._valueMin(),
+				"aria-valuemax": this._valueMax(),
+				"aria-valuenow": this._value()
+			});
+
+		this.valueDiv = $('<div class="ui-progressbar-value ui-widget-header ui-corner-left"></div>').appendTo(this.element);
+
+		this._refreshValue();
+
+	},
+
+	destroy: function() {
+
+		this.element
+			.removeClass("ui-progressbar"
+				+ " ui-widget"
+				+ " ui-widget-content"
+				+ " ui-corner-all")
+			.removeAttr("role")
+			.removeAttr("aria-valuemin")
+			.removeAttr("aria-valuemax")
+			.removeAttr("aria-valuenow")
+			.removeData("progressbar")
+			.unbind(".progressbar");
+
+		this.valueDiv.remove();
+
+		$.widget.prototype.destroy.apply(this, arguments);
+
+	},
+
+	value: function(newValue) {
+		if (newValue === undefined) {
+			return this._value();
+		}
+
+		this._setData('value', newValue);
+		return this;
+	},
+
+	_setData: function(key, value) {
+
+		switch (key) {
+			case 'value':
+				this.options.value = value;
+				this._refreshValue();
+				this._trigger('change', null, {});
+				break;
+		}
+
+		$.widget.prototype._setData.apply(this, arguments);
+
+	},
+
+	_value: function() {
+
+		var val = this.options.value;
+		if (val < this._valueMin()) val = this._valueMin();
+		if (val > this._valueMax()) val = this._valueMax();
+
+		return val;
+
+	},
+
+	_valueMin: function() {
+		var valueMin = 0;
+		return valueMin;
+	},
+
+	_valueMax: function() {
+		var valueMax = 100;
+		return valueMax;
+	},
+
+	_refreshValue: function() {
+		var value = this.value();
+		this.valueDiv[value == this._valueMax() ? 'addClass' : 'removeClass']("ui-corner-right");
+		this.valueDiv.width(value + '%');
+		this.element.attr("aria-valuenow", value);
+	}
+
+});
+
+$.extend($.ui.progressbar, {
+	version: "1.7.2",
+	defaults: {
+		value: 0
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Slider 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Slider
+ *
+ * Depends:
+ *	ui.core.js
+ */
+
+(function($) {
+
+$.widget("ui.slider", $.extend({}, $.ui.mouse, {
+
+	_init: function() {
+
+		var self = this, o = this.options;
+		this._keySliding = false;
+		this._handleIndex = null;
+		this._detectOrientation();
+		this._mouseInit();
+
+		this.element
+			.addClass("ui-slider"
+				+ " ui-slider-" + this.orientation
+				+ " ui-widget"
+				+ " ui-widget-content"
+				+ " ui-corner-all");
+
+		this.range = $([]);
+
+		if (o.range) {
+
+			if (o.range === true) {
+				this.range = $('<div></div>');
+				if (!o.values) o.values = [this._valueMin(), this._valueMin()];
+				if (o.values.length && o.values.length != 2) {
+					o.values = [o.values[0], o.values[0]];
+				}
+			} else {
+				this.range = $('<div></div>');
+			}
+
+			this.range
+				.appendTo(this.element)
+				.addClass("ui-slider-range");
+
+			if (o.range == "min" || o.range == "max") {
+				this.range.addClass("ui-slider-range-" + o.range);
+			}
+
+			// note: this isn't the most fittingly semantic framework class for this element,
+			// but worked best visually with a variety of themes
+			this.range.addClass("ui-widget-header");
+
+		}
+
+		if ($(".ui-slider-handle", this.element).length == 0)
+			$('<a href="#"></a>')
+				.appendTo(this.element)
+				.addClass("ui-slider-handle");
+
+		if (o.values && o.values.length) {
+			while ($(".ui-slider-handle", this.element).length < o.values.length)
+				$('<a href="#"></a>')
+					.appendTo(this.element)
+					.addClass("ui-slider-handle");
+		}
+
+		this.handles = $(".ui-slider-handle", this.element)
+			.addClass("ui-state-default"
+				+ " ui-corner-all");
+
+		this.handle = this.handles.eq(0);
+
+		this.handles.add(this.range).filter("a")
+			.click(function(event) {
+				event.preventDefault();
+			})
+			.hover(function() {
+				if (!o.disabled) {
+					$(this).addClass('ui-state-hover');
+				}
+			}, function() {
+				$(this).removeClass('ui-state-hover');
+			})
+			.focus(function() {
+				if (!o.disabled) {
+					$(".ui-slider .ui-state-focus").removeClass('ui-state-focus'); $(this).addClass('ui-state-focus');
+				} else {
+					$(this).blur();
+				}
+			})
+			.blur(function() {
+				$(this).removeClass('ui-state-focus');
+			});
+
+		this.handles.each(function(i) {
+			$(this).data("index.ui-slider-handle", i);
+		});
+
+		this.handles.keydown(function(event) {
+
+			var ret = true;
+
+			var index = $(this).data("index.ui-slider-handle");
+
+			if (self.options.disabled)
+				return;
+
+			switch (event.keyCode) {
+				case $.ui.keyCode.HOME:
+				case $.ui.keyCode.END:
+				case $.ui.keyCode.UP:
+				case $.ui.keyCode.RIGHT:
+				case $.ui.keyCode.DOWN:
+				case $.ui.keyCode.LEFT:
+					ret = false;
+					if (!self._keySliding) {
+						self._keySliding = true;
+						$(this).addClass("ui-state-active");
+						self._start(event, index);
+					}
+					break;
+			}
+
+			var curVal, newVal, step = self._step();
+			if (self.options.values && self.options.values.length) {
+				curVal = newVal = self.values(index);
+			} else {
+				curVal = newVal = self.value();
+			}
+
+			switch (event.keyCode) {
+				case $.ui.keyCode.HOME:
+					newVal = self._valueMin();
+					break;
+				case $.ui.keyCode.END:
+					newVal = self._valueMax();
+					break;
+				case $.ui.keyCode.UP:
+				case $.ui.keyCode.RIGHT:
+					if(curVal == self._valueMax()) return;
+					newVal = curVal + step;
+					break;
+				case $.ui.keyCode.DOWN:
+				case $.ui.keyCode.LEFT:
+					if(curVal == self._valueMin()) return;
+					newVal = curVal - step;
+					break;
+			}
+
+			self._slide(event, index, newVal);
+
+			return ret;
+
+		}).keyup(function(event) {
+
+			var index = $(this).data("index.ui-slider-handle");
+
+			if (self._keySliding) {
+				self._stop(event, index);
+				self._change(event, index);
+				self._keySliding = false;
+				$(this).removeClass("ui-state-active");
+			}
+
+		});
+
+		this._refreshValue();
+
+	},
+
+	destroy: function() {
+
+		this.handles.remove();
+		this.range.remove();
+
+		this.element
+			.removeClass("ui-slider"
+				+ " ui-slider-horizontal"
+				+ " ui-slider-vertical"
+				+ " ui-slider-disabled"
+				+ " ui-widget"
+				+ " ui-widget-content"
+				+ " ui-corner-all")
+			.removeData("slider")
+			.unbind(".slider");
+
+		this._mouseDestroy();
+
+	},
+
+	_mouseCapture: function(event) {
+
+		var o = this.options;
+
+		if (o.disabled)
+			return false;
+
+		this.elementSize = {
+			width: this.element.outerWidth(),
+			height: this.element.outerHeight()
+		};
+		this.elementOffset = this.element.offset();
+
+		var position = { x: event.pageX, y: event.pageY };
+		var normValue = this._normValueFromMouse(position);
+
+		var distance = this._valueMax() - this._valueMin() + 1, closestHandle;
+		var self = this, index;
+		this.handles.each(function(i) {
+			var thisDistance = Math.abs(normValue - self.values(i));
+			if (distance > thisDistance) {
+				distance = thisDistance;
+				closestHandle = $(this);
+				index = i;
+			}
+		});
+
+		// workaround for bug #3736 (if both handles of a range are at 0,
+		// the first is always used as the one with least distance,
+		// and moving it is obviously prevented by preventing negative ranges)
+		if(o.range == true && this.values(1) == o.min) {
+			closestHandle = $(this.handles[++index]);
+		}
+
+		this._start(event, index);
+
+		self._handleIndex = index;
+
+		closestHandle
+			.addClass("ui-state-active")
+			.focus();
+
+		var offset = closestHandle.offset();
+		var mouseOverHandle = !$(event.target).parents().andSelf().is('.ui-slider-handle');
+		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
+			left: event.pageX - offset.left - (closestHandle.width() / 2),
+			top: event.pageY - offset.top
+				- (closestHandle.height() / 2)
+				- (parseInt(closestHandle.css('borderTopWidth'),10) || 0)
+				- (parseInt(closestHandle.css('borderBottomWidth'),10) || 0)
+				+ (parseInt(closestHandle.css('marginTop'),10) || 0)
+		};
+
+		normValue = this._normValueFromMouse(position);
+		this._slide(event, index, normValue);
+		return true;
+
+	},
+
+	_mouseStart: function(event) {
+		return true;
+	},
+
+	_mouseDrag: function(event) {
+
+		var position = { x: event.pageX, y: event.pageY };
+		var normValue = this._normValueFromMouse(position);
+
+		this._slide(event, this._handleIndex, normValue);
+
+		return false;
+
+	},
+
+	_mouseStop: function(event) {
+
+		this.handles.removeClass("ui-state-active");
+		this._stop(event, this._handleIndex);
+		this._change(event, this._handleIndex);
+		this._handleIndex = null;
+		this._clickOffset = null;
+
+		return false;
+
+	},
+
+	_detectOrientation: function() {
+		this.orientation = this.options.orientation == 'vertical' ? 'vertical' : 'horizontal';
+	},
+
+	_normValueFromMouse: function(position) {
+
+		var pixelTotal, pixelMouse;
+		if ('horizontal' == this.orientation) {
+			pixelTotal = this.elementSize.width;
+			pixelMouse = position.x - this.elementOffset.left - (this._clickOffset ? this._clickOffset.left : 0);
+		} else {
+			pixelTotal = this.elementSize.height;
+			pixelMouse = position.y - this.elementOffset.top - (this._clickOffset ? this._clickOffset.top : 0);
+		}
+
+		var percentMouse = (pixelMouse / pixelTotal);
+		if (percentMouse > 1) percentMouse = 1;
+		if (percentMouse < 0) percentMouse = 0;
+		if ('vertical' == this.orientation)
+			percentMouse = 1 - percentMouse;
+
+		var valueTotal = this._valueMax() - this._valueMin(),
+			valueMouse = percentMouse * valueTotal,
+			valueMouseModStep = valueMouse % this.options.step,
+			normValue = this._valueMin() + valueMouse - valueMouseModStep;
+
+		if (valueMouseModStep > (this.options.step / 2))
+			normValue += this.options.step;
+
+		// Since JavaScript has problems with large floats, round
+		// the final value to 5 digits after the decimal point (see #4124)
+		return parseFloat(normValue.toFixed(5));
+
+	},
+
+	_start: function(event, index) {
+		var uiHash = {
+			handle: this.handles[index],
+			value: this.value()
+		};
+		if (this.options.values && this.options.values.length) {
+			uiHash.value = this.values(index);
+			uiHash.values = this.values();
+		}
+		this._trigger("start", event, uiHash);
+	},
+
+	_slide: function(event, index, newVal) {
+
+		var handle = this.handles[index];
+
+		if (this.options.values && this.options.values.length) {
+
+			var otherVal = this.values(index ? 0 : 1);
+
+			if ((this.options.values.length == 2 && this.options.range === true) &&
+				((index == 0 && newVal > otherVal) || (index == 1 && newVal < otherVal))){
+ 				newVal = otherVal;
+			}
+
+			if (newVal != this.values(index)) {
+				var newValues = this.values();
+				newValues[index] = newVal;
+				// A slide can be canceled by returning false from the slide callback
+				var allowed = this._trigger("slide", event, {
+					handle: this.handles[index],
+					value: newVal,
+					values: newValues
+				});
+				var otherVal = this.values(index ? 0 : 1);
+				if (allowed !== false) {
+					this.values(index, newVal, ( event.type == 'mousedown' && this.options.animate ), true);
+				}
+			}
+
+		} else {
+
+			if (newVal != this.value()) {
+				// A slide can be canceled by returning false from the slide callback
+				var allowed = this._trigger("slide", event, {
+					handle: this.handles[index],
+					value: newVal
+				});
+				if (allowed !== false) {
+					this._setData('value', newVal, ( event.type == 'mousedown' && this.options.animate ));
+				}
+
+			}
+
+		}
+
+	},
+
+	_stop: function(event, index) {
+		var uiHash = {
+			handle: this.handles[index],
+			value: this.value()
+		};
+		if (this.options.values && this.options.values.length) {
+			uiHash.value = this.values(index);
+			uiHash.values = this.values();
+		}
+		this._trigger("stop", event, uiHash);
+	},
+
+	_change: function(event, index) {
+		var uiHash = {
+			handle: this.handles[index],
+			value: this.value()
+		};
+		if (this.options.values && this.options.values.length) {
+			uiHash.value = this.values(index);
+			uiHash.values = this.values();
+		}
+		this._trigger("change", event, uiHash);
+	},
+
+	value: function(newValue) {
+
+		if (arguments.length) {
+			this._setData("value", newValue);
+			this._change(null, 0);
+		}
+
+		return this._value();
+
+	},
+
+	values: function(index, newValue, animated, noPropagation) {
+
+		if (arguments.length > 1) {
+			this.options.values[index] = newValue;
+			this._refreshValue(animated);
+			if(!noPropagation) this._change(null, index);
+		}
+
+		if (arguments.length) {
+			if (this.options.values && this.options.values.length) {
+				return this._values(index);
+			} else {
+				return this.value();
+			}
+		} else {
+			return this._values();
+		}
+
+	},
+
+	_setData: function(key, value, animated) {
+
+		$.widget.prototype._setData.apply(this, arguments);
+
+		switch (key) {
+			case 'disabled':
+				if (value) {
+					this.handles.filter(".ui-state-focus").blur();
+					this.handles.removeClass("ui-state-hover");
+					this.handles.attr("disabled", "disabled");
+				} else {
+					this.handles.removeAttr("disabled");
+				}
+			case 'orientation':
+
+				this._detectOrientation();
+
+				this.element
+					.removeClass("ui-slider-horizontal ui-slider-vertical")
+					.addClass("ui-slider-" + this.orientation);
+				this._refreshValue(animated);
+				break;
+			case 'value':
+				this._refreshValue(animated);
+				break;
+		}
+
+	},
+
+	_step: function() {
+		var step = this.options.step;
+		return step;
+	},
+
+	_value: function() {
+
+		var val = this.options.value;
+		if (val < this._valueMin()) val = this._valueMin();
+		if (val > this._valueMax()) val = this._valueMax();
+
+		return val;
+
+	},
+
+	_values: function(index) {
+
+		if (arguments.length) {
+			var val = this.options.values[index];
+			if (val < this._valueMin()) val = this._valueMin();
+			if (val > this._valueMax()) val = this._valueMax();
+
+			return val;
+		} else {
+			return this.options.values;
+		}
+
+	},
+
+	_valueMin: function() {
+		var valueMin = this.options.min;
+		return valueMin;
+	},
+
+	_valueMax: function() {
+		var valueMax = this.options.max;
+		return valueMax;
+	},
+
+	_refreshValue: function(animate) {
+
+		var oRange = this.options.range, o = this.options, self = this;
+
+		if (this.options.values && this.options.values.length) {
+			var vp0, vp1;
+			this.handles.each(function(i, j) {
+				var valPercent = (self.values(i) - self._valueMin()) / (self._valueMax() - self._valueMin()) * 100;
+				var _set = {}; _set[self.orientation == 'horizontal' ? 'left' : 'bottom'] = valPercent + '%';
+				$(this).stop(1,1)[animate ? 'animate' : 'css'](_set, o.animate);
+				if (self.options.range === true) {
+					if (self.orientation == 'horizontal') {
+						(i == 0) && self.range.stop(1,1)[animate ? 'animate' : 'css']({ left: valPercent + '%' }, o.animate);
+						(i == 1) && self.range[animate ? 'animate' : 'css']({ width: (valPercent - lastValPercent) + '%' }, { queue: false, duration: o.animate });
+					} else {
+						(i == 0) && self.range.stop(1,1)[animate ? 'animate' : 'css']({ bottom: (valPercent) + '%' }, o.animate);
+						(i == 1) && self.range[animate ? 'animate' : 'css']({ height: (valPercent - lastValPercent) + '%' }, { queue: false, duration: o.animate });
+					}
+				}
+				lastValPercent = valPercent;
+			});
+		} else {
+			var value = this.value(),
+				valueMin = this._valueMin(),
+				valueMax = this._valueMax(),
+				valPercent = valueMax != valueMin
+					? (value - valueMin) / (valueMax - valueMin) * 100
+					: 0;
+			var _set = {}; _set[self.orientation == 'horizontal' ? 'left' : 'bottom'] = valPercent + '%';
+			this.handle.stop(1,1)[animate ? 'animate' : 'css'](_set, o.animate);
+
+			(oRange == "min") && (this.orientation == "horizontal") && this.range.stop(1,1)[animate ? 'animate' : 'css']({ width: valPercent + '%' }, o.animate);
+			(oRange == "max") && (this.orientation == "horizontal") && this.range[animate ? 'animate' : 'css']({ width: (100 - valPercent) + '%' }, { queue: false, duration: o.animate });
+			(oRange == "min") && (this.orientation == "vertical") && this.range.stop(1,1)[animate ? 'animate' : 'css']({ height: valPercent + '%' }, o.animate);
+			(oRange == "max") && (this.orientation == "vertical") && this.range[animate ? 'animate' : 'css']({ height: (100 - valPercent) + '%' }, { queue: false, duration: o.animate });
+		}
+
+	}
+
+}));
+
+$.extend($.ui.slider, {
+	getter: "value values",
+	version: "1.7.2",
+	eventPrefix: "slide",
+	defaults: {
+		animate: false,
+		delay: 0,
+		distance: 0,
+		max: 100,
+		min: 0,
+		orientation: 'horizontal',
+		range: false,
+		step: 1,
+		value: 0,
+		values: null
+	}
+});
+
+})(jQuery);
+/*
+ * jQuery UI Tabs 1.7.2
+ *
+ * Copyright (c) 2009 AUTHORS.txt (http://jqueryui.com/about)
+ * Dual licensed under the MIT (MIT-LICENSE.txt)
+ * and GPL (GPL-LICENSE.txt) licenses.
+ *
+ * http://docs.jquery.com/UI/Tabs
+ *
+ * Depends:
+ *	ui.core.js
+ */
+(function($) {
+
+$.widget("ui.tabs", {
+
+	_init: function() {
+		if (this.options.deselectable !== undefined) {
+			this.options.collapsible = this.options.deselectable;
+		}
+		this._tabify(true);
+	},
+
+	_setData: function(key, value) {
+		if (key == 'selected') {
+			if (this.options.collapsible && value == this.options.selected) {
+				return;
+			}
+			this.select(value);
+		}
+		else {
+			this.options[key] = value;
+			if (key == 'deselectable') {
+				this.options.collapsible = value;
+			}
+			this._tabify();
+		}
+	},
+
+	_tabId: function(a) {
+		return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '') ||
+			this.options.idPrefix + $.data(a);
+	},
+
+	_sanitizeSelector: function(hash) {
+		return hash.replace(/:/g, '\\:'); // we need this because an id may contain a ":"
+	},
+
+	_cookie: function() {
+		var cookie = this.cookie || (this.cookie = this.options.cookie.name || 'ui-tabs-' + $.data(this.list[0]));
+		return $.cookie.apply(null, [cookie].concat($.makeArray(arguments)));
+	},
+
+	_ui: function(tab, panel) {
+		return {
+			tab: tab,
+			panel: panel,
+			index: this.anchors.index(tab)
+		};
+	},
+
+	_cleanup: function() {
+		// restore all former loading tabs labels
+		this.lis.filter('.ui-state-processing').removeClass('ui-state-processing')
+				.find('span:data(label.tabs)')
+				.each(function() {
+					var el = $(this);
+					el.html(el.data('label.tabs')).removeData('label.tabs');
+				});
+	},
+
+	_tabify: function(init) {
+
+		this.list = this.element.children('ul:first');
+		this.lis = $('li:has(a[href])', this.list);
+		this.anchors = this.lis.map(function() { return $('a', this)[0]; });
+		this.panels = $([]);
+
+		var self = this, o = this.options;
+
+		var fragmentId = /^#.+/; // Safari 2 reports '#' for an empty hash
+		this.anchors.each(function(i, a) {
+			var href = $(a).attr('href');
+
+			// For dynamically created HTML that contains a hash as href IE < 8 expands
+			// such href to the full page url with hash and then misinterprets tab as ajax.
+			// Same consideration applies for an added tab with a fragment identifier
+			// since a[href=#fragment-identifier] does unexpectedly not match.
+			// Thus normalize href attribute...
+			var hrefBase = href.split('#')[0], baseEl;
+			if (hrefBase && (hrefBase === location.toString().split('#')[0] ||
+					(baseEl = $('base')[0]) && hrefBase === baseEl.href)) {
+				href = a.hash;
+				a.href = href;
+			}
+
+			// inline tab
+			if (fragmentId.test(href)) {
+				self.panels = self.panels.add(self._sanitizeSelector(href));
+			}
+
+			// remote tab
+			else if (href != '#') { // prevent loading the page itself if href is just "#"
+				$.data(a, 'href.tabs', href); // required for restore on destroy
+
+				// TODO until #3808 is fixed strip fragment identifier from url
+				// (IE fails to load from such url)
+				$.data(a, 'load.tabs', href.replace(/#.*$/, '')); // mutable data
+
+				var id = self._tabId(a);
+				a.href = '#' + id;
+				var $panel = $('#' + id);
+				if (!$panel.length) {
+					$panel = $(o.panelTemplate).attr('id', id).addClass('ui-tabs-panel ui-widget-content ui-corner-bottom')
+						.insertAfter(self.panels[i - 1] || self.list);
+					$panel.data('destroy.tabs', true);
+				}
+				self.panels = self.panels.add($panel);
+			}
+
+			// invalid tab href
+			else {
+				o.disabled.push(i);
+			}
+		});
+
+		// initialization from scratch
+		if (init) {
+
+			// attach necessary classes for styling
+			this.element.addClass('ui-tabs ui-widget ui-widget-content ui-corner-all');
+			this.list.addClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all');
+			this.lis.addClass('ui-state-default ui-corner-top');
+			this.panels.addClass('ui-tabs-panel ui-widget-content ui-corner-bottom');
+
+			// Selected tab
+			// use "selected" option or try to retrieve:
+			// 1. from fragment identifier in url
+			// 2. from cookie
+			// 3. from selected class attribute on <li>
+			if (o.selected === undefined) {
+				if (location.hash) {
+					this.anchors.each(function(i, a) {
+						if (a.hash == location.hash) {
+							o.selected = i;
+							return false; // break
+						}
+					});
+				}
+				if (typeof o.selected != 'number' && o.cookie) {
+					o.selected = parseInt(self._cookie(), 10);
+				}
+				if (typeof o.selected != 'number' && this.lis.filter('.ui-tabs-selected').length) {
+					o.selected = this.lis.index(this.lis.filter('.ui-tabs-selected'));
+				}
+				o.selected = o.selected || 0;
+			}
+			else if (o.selected === null) { // usage of null is deprecated, TODO remove in next release
+				o.selected = -1;
+			}
+
+			// sanity check - default to first tab...
+			o.selected = ((o.selected >= 0 && this.anchors[o.selected]) || o.selected < 0) ? o.selected : 0;
+
+			// Take disabling tabs via class attribute from HTML
+			// into account and update option properly.
+			// A selected tab cannot become disabled.
+			o.disabled = $.unique(o.disabled.concat(
+				$.map(this.lis.filter('.ui-state-disabled'),
+					function(n, i) { return self.lis.index(n); } )
+			)).sort();
+
+			if ($.inArray(o.selected, o.disabled) != -1) {
+				o.disabled.splice($.inArray(o.selected, o.disabled), 1);
+			}
+
+			// highlight selected tab
+			this.panels.addClass('ui-tabs-hide');
+			this.lis.removeClass('ui-tabs-selected ui-state-active');
+			if (o.selected >= 0 && this.anchors.length) { // check for length avoids error when initializing empty list
+				this.panels.eq(o.selected).removeClass('ui-tabs-hide');
+				this.lis.eq(o.selected).addClass('ui-tabs-selected ui-state-active');
+
+				// seems to be expected behavior that the show callback is fired
+				self.element.queue("tabs", function() {
+					self._trigger('show', null, self._ui(self.anchors[o.selected], self.panels[o.selected]));
+				});
+
+				this.load(o.selected);
+			}
+
+			// clean up to avoid memory leaks in certain versions of IE 6
+			$(window).bind('unload', function() {
+				self.lis.add(self.anchors).unbind('.tabs');
+				self.lis = self.anchors = self.panels = null;
+			});
+
+		}
+		// update selected after add/remove
+		else {
+			o.selected = this.lis.index(this.lis.filter('.ui-tabs-selected'));
+		}
+
+		// update collapsible
+		this.element[o.collapsible ? 'addClass' : 'removeClass']('ui-tabs-collapsible');
+
+		// set or update cookie after init and add/remove respectively
+		if (o.cookie) {
+			this._cookie(o.selected, o.cookie);
+		}
+
+		// disable tabs
+		for (var i = 0, li; (li = this.lis[i]); i++) {
+			$(li)[$.inArray(i, o.disabled) != -1 &&
+				!$(li).hasClass('ui-tabs-selected') ? 'addClass' : 'removeClass']('ui-state-disabled');
+		}
+
+		// reset cache if switching from cached to not cached
+		if (o.cache === false) {
+			this.anchors.removeData('cache.tabs');
+		}
+
+		// remove all handlers before, tabify may run on existing tabs after add or option change
+		this.lis.add(this.anchors).unbind('.tabs');
+
+		if (o.event != 'mouseover') {
+			var addState = function(state, el) {
+				if (el.is(':not(.ui-state-disabled)')) {
+					el.addClass('ui-state-' + state);
+				}
+			};
+			var removeState = function(state, el) {
+				el.removeClass('ui-state-' + state);
+			};
+			this.lis.bind('mouseover.tabs', function() {
+				addState('hover', $(this));
+			});
+			this.lis.bind('mouseout.tabs', function() {
+				removeState('hover', $(this));
+			});
+			this.anchors.bind('focus.tabs', function() {
+				addState('focus', $(this).closest('li'));
+			});
+			this.anchors.bind('blur.tabs', function() {
+				removeState('focus', $(this).closest('li'));
+			});
+		}
+
+		// set up animations
+		var hideFx, showFx;
+		if (o.fx) {
+			if ($.isArray(o.fx)) {
+				hideFx = o.fx[0];
+				showFx = o.fx[1];
+			}
+			else {
+				hideFx = showFx = o.fx;
+			}
+		}
+
+		// Reset certain styles left over from animation
+		// and prevent IE's ClearType bug...
+		function resetStyle($el, fx) {
+			$el.css({ display: '' });
+			if ($.browser.msie && fx.opacity) {
+				$el[0].style.removeAttribute('filter');
+			}
+		}
+
+		// Show a tab...
+		var showTab = showFx ?
+			function(clicked, $show) {
+				$(clicked).closest('li').removeClass('ui-state-default').addClass('ui-tabs-selected ui-state-active');
+				$show.hide().removeClass('ui-tabs-hide') // avoid flicker that way
+					.animate(showFx, showFx.duration || 'normal', function() {
+						resetStyle($show, showFx);
+						self._trigger('show', null, self._ui(clicked, $show[0]));
+					});
+			} :
+			function(clicked, $show) {
+				$(clicked).closest('li').removeClass('ui-state-default').addClass('ui-tabs-selected ui-state-active');
+				$show.removeClass('ui-tabs-hide');
+				self._trigger('show', null, self._ui(clicked, $show[0]));
+			};
+
+		// Hide a tab, $show is optional...
+		var hideTab = hideFx ?
+			function(clicked, $hide) {
+				$hide.animate(hideFx, hideFx.duration || 'normal', function() {
+					self.lis.removeClass('ui-tabs-selected ui-state-active').addClass('ui-state-default');
+					$hide.addClass('ui-tabs-hide');
+					resetStyle($hide, hideFx);
+					self.element.dequeue("tabs");
+				});
+			} :
+			function(clicked, $hide, $show) {
+				self.lis.removeClass('ui-tabs-selected ui-state-active').addClass('ui-state-default');
+				$hide.addClass('ui-tabs-hide');
+				self.element.dequeue("tabs");
+			};
+
+		// attach tab event handler, unbind to avoid duplicates from former tabifying...
+		this.anchors.bind(o.event + '.tabs', function() {
+			var el = this, $li = $(this).closest('li'), $hide = self.panels.filter(':not(.ui-tabs-hide)'),
+					$show = $(self._sanitizeSelector(this.hash));
+
+			// If tab is already selected and not collapsible or tab disabled or
+			// or is already loading or click callback returns false stop here.
+			// Check if click handler returns false last so that it is not executed
+			// for a disabled or loading tab!
+			if (($li.hasClass('ui-tabs-selected') && !o.collapsible) ||
+				$li.hasClass('ui-state-disabled') ||
+				$li.hasClass('ui-state-processing') ||
+				self._trigger('select', null, self._ui(this, $show[0])) === false) {
+				this.blur();
+				return false;
+			}
+
+			o.selected = self.anchors.index(this);
+
+			self.abort();
+
+			// if tab may be closed
+			if (o.collapsible) {
+				if ($li.hasClass('ui-tabs-selected')) {
+					o.selected = -1;
+
+					if (o.cookie) {
+						self._cookie(o.selected, o.cookie);
+					}
+
+					self.element.queue("tabs", function() {
+						hideTab(el, $hide);
+					}).dequeue("tabs");
+
+					this.blur();
+					return false;
+				}
+				else if (!$hide.length) {
+					if (o.cookie) {
+						self._cookie(o.selected, o.cookie);
+					}
+
+					self.element.queue("tabs", function() {
+						showTab(el, $show);
+					});
+
+					self.load(self.anchors.index(this)); // TODO make passing in node possible, see also http://dev.jqueryui.com/ticket/3171
+
+					this.blur();
+					return false;
+				}
+			}
+
+			if (o.cookie) {
+				self._cookie(o.selected, o.cookie);
+			}
+
+			// show new tab
+			if ($show.length) {
+				if ($hide.length) {
+					self.element.queue("tabs", function() {
+						hideTab(el, $hide);
+					});
+				}
+				self.element.queue("tabs", function() {
+					showTab(el, $show);
+				});
+
+				self.load(self.anchors.index(this));
+			}
+			else {
+				throw 'jQuery UI Tabs: Mismatching fragment identifier.';
+			}
+
+			// Prevent IE from keeping other link focussed when using the back button
+			// and remove dotted border from clicked link. This is controlled via CSS
+			// in modern browsers; blur() removes focus from address bar in Firefox
+			// which can become a usability and annoying problem with tabs('rotate').
+			if ($.browser.msie) {
+				this.blur();
+			}
+
+		});
+
+		// disable click in any case
+		this.anchors.bind('click.tabs', function(){return false;});
+
+	},
+
+	destroy: function() {
+		var o = this.options;
+
+		this.abort();
+
+		this.element.unbind('.tabs')
+			.removeClass('ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible')
+			.removeData('tabs');
+
+		this.list.removeClass('ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all');
+
+		this.anchors.each(function() {
+			var href = $.data(this, 'href.tabs');
+			if (href) {
+				this.href = href;
+			}
+			var $this = $(this).unbind('.tabs');
+			$.each(['href', 'load', 'cache'], function(i, prefix) {
+				$this.removeData(prefix + '.tabs');
+			});
+		});
+
+		this.lis.unbind('.tabs').add(this.panels).each(function() {
+			if ($.data(this, 'destroy.tabs')) {
+				$(this).remove();
+			}
+			else {
+				$(this).removeClass([
+					'ui-state-default',
+					'ui-corner-top',
+					'ui-tabs-selected',
+					'ui-state-active',
+					'ui-state-hover',
+					'ui-state-focus',
+					'ui-state-disabled',
+					'ui-tabs-panel',
+					'ui-widget-content',
+					'ui-corner-bottom',
+					'ui-tabs-hide'
+				].join(' '));
+			}
+		});
+
+		if (o.cookie) {
+			this._cookie(null, o.cookie);
+		}
+	},
+
+	add: function(url, label, index) {
+		if (index === undefined) {
+			index = this.anchors.length; // append by default
+		}
+
+		var self = this, o = this.options,
+			$li = $(o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label)),
+			id = !url.indexOf('#') ? url.replace('#', '') : this._tabId($('a', $li)[0]);
+
+		$li.addClass('ui-state-default ui-corner-top').data('destroy.tabs', true);
+
+		// try to find an existing element before creating a new one
+		var $panel = $('#' + id);
+		if (!$panel.length) {
+			$panel = $(o.panelTemplate).attr('id', id).data('destroy.tabs', true);
+		}
+		$panel.addClass('ui-tabs-panel ui-widget-content ui-corner-bottom ui-tabs-hide');
+
+		if (index >= this.lis.length) {
+			$li.appendTo(this.list);
+			$panel.appendTo(this.list[0].parentNode);
+		}
+		else {
+			$li.insertBefore(this.lis[index]);
+			$panel.insertBefore(this.panels[index]);
+		}
+
+		o.disabled = $.map(o.disabled,
+			function(n, i) { return n >= index ? ++n : n; });
+
+		this._tabify();
+
+		if (this.anchors.length == 1) { // after tabify
+			$li.addClass('ui-tabs-selected ui-state-active');
+			$panel.removeClass('ui-tabs-hide');
+			this.element.queue("tabs", function() {
+				self._trigger('show', null, self._ui(self.anchors[0], self.panels[0]));
+			});
+
+			this.load(0);
+		}
+
+		// callback
+		this._trigger('add', null, this._ui(this.anchors[index], this.panels[index]));
+	},
+
+	remove: function(index) {
+		var o = this.options, $li = this.lis.eq(index).remove(),
+			$panel = this.panels.eq(index).remove();
+
+		// If selected tab was removed focus tab to the right or
+		// in case the last tab was removed the tab to the left.
+		if ($li.hasClass('ui-tabs-selected') && this.anchors.length > 1) {
+			this.select(index + (index + 1 < this.anchors.length ? 1 : -1));
+		}
+
+		o.disabled = $.map($.grep(o.disabled, function(n, i) { return n != index; }),
+			function(n, i) { return n >= index ? --n : n; });
+
+		this._tabify();
+
+		// callback
+		this._trigger('remove', null, this._ui($li.find('a')[0], $panel[0]));
+	},
+
+	enable: function(index) {
+		var o = this.options;
+		if ($.inArray(index, o.disabled) == -1) {
+			return;
+		}
+
+		this.lis.eq(index).removeClass('ui-state-disabled');
+		o.disabled = $.grep(o.disabled, function(n, i) { return n != index; });
+
+		// callback
+		this._trigger('enable', null, this._ui(this.anchors[index], this.panels[index]));
+	},
+
+	disable: function(index) {
+		var self = this, o = this.options;
+		if (index != o.selected) { // cannot disable already selected tab
+			this.lis.eq(index).addClass('ui-state-disabled');
+
+			o.disabled.push(index);
+			o.disabled.sort();
+
+			// callback
+			this._trigger('disable', null, this._ui(this.anchors[index], this.panels[index]));
+		}
+	},
+
+	select: function(index) {
+		if (typeof index == 'string') {
+			index = this.anchors.index(this.anchors.filter('[href$=' + index + ']'));
+		}
+		else if (index === null) { // usage of null is deprecated, TODO remove in next release
+			index = -1;
+		}
+		if (index == -1 && this.options.collapsible) {
+			index = this.options.selected;
+		}
+
+		this.anchors.eq(index).trigger(this.options.event + '.tabs');
+	},
+
+	load: function(index) {
+		var self = this, o = this.options, a = this.anchors.eq(index)[0], url = $.data(a, 'load.tabs');
+
+		this.abort();
+
+		// not remote or from cache
+		if (!url || this.element.queue("tabs").length !== 0 && $.data(a, 'cache.tabs')) {
+			this.element.dequeue("tabs");
+			return;
+		}
+
+		// load remote from here on
+		this.lis.eq(index).addClass('ui-state-processing');
+
+		if (o.spinner) {
+			var span = $('span', a);
+			span.data('label.tabs', span.html()).html(o.spinner);
+		}
+
+		this.xhr = $.ajax($.extend({}, o.ajaxOptions, {
+			url: url,
+			success: function(r, s) {
+				$(self._sanitizeSelector(a.hash)).html(r);
+
+				// take care of tab labels
+				self._cleanup();
+
+				if (o.cache) {
+					$.data(a, 'cache.tabs', true); // if loaded once do not load them again
+				}
+
+				// callbacks
+				self._trigger('load', null, self._ui(self.anchors[index], self.panels[index]));
+				try {
+					o.ajaxOptions.success(r, s);
+				}
+				catch (e) {}
+
+				// last, so that load event is fired before show...
+				self.element.dequeue("tabs");
+			}
+		}));
+	},
+
+	abort: function() {
+		// stop possibly running animations
+		this.element.queue([]);
+		this.panels.stop(false, true);
+
+		// terminate pending requests from other tabs
+		if (this.xhr) {
+			this.xhr.abort();
+			delete this.xhr;
+		}
+
+		// take care of tab labels
+		this._cleanup();
+
+	},
+
+	url: function(index, url) {
+		this.anchors.eq(index).removeData('cache.tabs').data('load.tabs', url);
+	},
+
+	length: function() {
+		return this.anchors.length;
+	}
+
+});
+
+$.extend($.ui.tabs, {
+	version: '1.7.2',
+	getter: 'length',
+	defaults: {
+		ajaxOptions: null,
+		cache: false,
+		cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
+		collapsible: false,
+		disabled: [],
+		event: 'click',
+		fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
+		idPrefix: 'ui-tabs-',
+		panelTemplate: '<div></div>',
+		spinner: '<em>Loading&#8230;</em>',
+		tabTemplate: '<li><a href="#{href}"><span>#{label}</span></a></li>'
+	}
+});
+
+/*
+ * Tabs Extensions
+ */
+
+/*
+ * Rotate
+ */
+$.extend($.ui.tabs.prototype, {
+	rotation: null,
+	rotate: function(ms, continuing) {
+
+		var self = this, o = this.options;
+
+		var rotate = self._rotate || (self._rotate = function(e) {
+			clearTimeout(self.rotation);
+			self.rotation = setTimeout(function() {
+				var t = o.selected;
+				self.select( ++t < self.anchors.length ? t : 0 );
+			}, ms);
+
+			if (e) {
+				e.stopPropagation();
+			}
+		});
+
+		var stop = self._unrotate || (self._unrotate = !continuing ?
+			function(e) {
+				if (e.clientX) { // in case of a true click
+					self.rotate(null);
+				}
+			} :
+			function(e) {
+				t = o.selected;
+				rotate();
+			});
+
+		// start rotation
+		if (ms) {
+			this.element.bind('tabsshow', rotate);
+			this.anchors.bind(o.event + '.tabs', stop);
+			rotate();
+		}
+		// stop rotation
+		else {
+			clearTimeout(self.rotation);
+			this.element.unbind('tabsshow', rotate);
+			this.anchors.unbind(o.event + '.tabs', stop);
+			delete this._rotate;
+			delete this._unrotate;
+		}
+	}
+});
+
+})(jQuery);
diff --git a/libs/jquery/original lib/jquery.js b/libs/jquery/original lib/jquery.js
index 88e661eec8..e3a442aa95 100644
--- a/libs/jquery/original lib/jquery.js
+++ b/libs/jquery/original lib/jquery.js
@@ -1,34 +1,36 @@
-(function(){
-/*
- * jQuery 1.2.6 - New Wave Javascript
+/*!
+ * jQuery JavaScript Library v1.3.2
+ * http://jquery.com/
  *
- * Copyright (c) 2008 John Resig (jquery.com)
- * Dual licensed under the MIT (MIT-LICENSE.txt)
- * and GPL (GPL-LICENSE.txt) licenses.
+ * Copyright (c) 2009 John Resig
+ * Dual licensed under the MIT and GPL licenses.
+ * http://docs.jquery.com/License
  *
- * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $
- * $Rev: 5685 $
+ * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
+ * Revision: 6246
  */
+(function(){
 
-// Map over jQuery in case of overwrite
-var _jQuery = window.jQuery,
-// Map over the $ in case of overwrite
-	_$ = window.$;
-
-var jQuery = window.jQuery = window.$ = function( selector, context ) {
-	// The jQuery object is actually just the init constructor 'enhanced'
-	return new jQuery.fn.init( selector, context );
-};
-
-// A simple way to check for HTML strings or ID strings
-// (both of which we optimize for)
-var quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#(\w+)$/,
-
-// Is it a simple selector
-	isSimple = /^.[^:#\[\.]*$/,
+var
+	// Will speed up references to window, and allows munging its name.
+	window = this,
+	// Will speed up references to undefined, and allows munging its name.
+	undefined,
+	// Map over jQuery in case of overwrite
+	_jQuery = window.jQuery,
+	// Map over the $ in case of overwrite
+	_$ = window.$,
+
+	jQuery = window.jQuery = window.$ = function( selector, context ) {
+		// The jQuery object is actually just the init constructor 'enhanced'
+		return new jQuery.fn.init( selector, context );
+	},
 
-// Will speed up references to undefined, and allows munging its name.
-	undefined;
+	// A simple way to check for HTML strings or ID strings
+	// (both of which we optimize for)
+	quickExpr = /^[^<]*(<(.|\s)+>)[^>]*$|^#([\w-]+)$/,
+	// Is it a simple selector
+	isSimple = /^.[^:#\[\.,]*$/;
 
 jQuery.fn = jQuery.prototype = {
 	init: function( selector, context ) {
@@ -39,10 +41,11 @@ jQuery.fn = jQuery.prototype = {
 		if ( selector.nodeType ) {
 			this[0] = selector;
 			this.length = 1;
+			this.context = selector;
 			return this;
 		}
 		// Handle HTML strings
-		if ( typeof selector == "string" ) {
+		if ( typeof selector === "string" ) {
 			// Are we dealing with HTML string or an ID?
 			var match = quickExpr.exec( selector );
 
@@ -57,17 +60,16 @@ jQuery.fn = jQuery.prototype = {
 				else {
 					var elem = document.getElementById( match[3] );
 
-					// Make sure an element was located
-					if ( elem ){
-						// Handle the case where IE and Opera return items
-						// by name instead of ID
-						if ( elem.id != match[3] )
-							return jQuery().find( selector );
+					// Handle the case where IE and Opera return items
+					// by name instead of ID
+					if ( elem && elem.id != match[3] )
+						return jQuery().find( selector );
 
-						// Otherwise, we inject the element directly into the jQuery object
-						return jQuery( elem );
-					}
-					selector = [];
+					// Otherwise, we inject the element directly into the jQuery object
+					var ret = jQuery( elem || [] );
+					ret.context = document;
+					ret.selector = selector;
+					return ret;
 				}
 
 			// HANDLE: $(expr, [context])
@@ -78,29 +80,37 @@ jQuery.fn = jQuery.prototype = {
 		// HANDLE: $(function)
 		// Shortcut for document ready
 		} else if ( jQuery.isFunction( selector ) )
-			return jQuery( document )[ jQuery.fn.ready ? "ready" : "load" ]( selector );
+			return jQuery( document ).ready( selector );
+
+		// Make sure that old selector state is passed along
+		if ( selector.selector && selector.context ) {
+			this.selector = selector.selector;
+			this.context = selector.context;
+		}
 
-		return this.setArray(jQuery.makeArray(selector));
+		return this.setArray(jQuery.isArray( selector ) ?
+			selector :
+			jQuery.makeArray(selector));
 	},
 
+	// Start with an empty selector
+	selector: "",
+
 	// The current version of jQuery being used
-	jquery: "1.2.6",
+	jquery: "1.3.2",
 
 	// The number of elements contained in the matched element set
 	size: function() {
 		return this.length;
 	},
 
-	// The number of elements contained in the matched element set
-	length: 0,
-
 	// Get the Nth element in the matched element set OR
 	// Get the whole matched element set as a clean array
 	get: function( num ) {
-		return num == undefined ?
+		return num === undefined ?
 
 			// Return a 'clean' array
-			jQuery.makeArray( this ) :
+			Array.prototype.slice.call( this ) :
 
 			// Return just the object
 			this[ num ];
@@ -108,13 +118,20 @@ jQuery.fn = jQuery.prototype = {
 
 	// Take an array of elements and push it onto the stack
 	// (returning the new matched element set)
-	pushStack: function( elems ) {
+	pushStack: function( elems, name, selector ) {
 		// Build a new jQuery matched element set
 		var ret = jQuery( elems );
 
 		// Add the old object onto the stack (as a reference)
 		ret.prevObject = this;
 
+		ret.context = this.context;
+
+		if ( name === "find" )
+			ret.selector = this.selector + (this.selector ? " " : "") + selector;
+		else if ( name )
+			ret.selector = this.selector + "." + name + "(" + selector + ")";
+
 		// Return the newly-formed element set
 		return ret;
 	},
@@ -141,8 +158,6 @@ jQuery.fn = jQuery.prototype = {
 	// Determine the position of an element within
 	// the matched set of elements
 	index: function( elem ) {
-		var ret = -1;
-
 		// Locate the position of the desired element
 		return jQuery.inArray(
 			// If it receives a jQuery object, the first element is used
@@ -154,7 +169,7 @@ jQuery.fn = jQuery.prototype = {
 		var options = name;
 
 		// Look for the case where we're accessing a style value
-		if ( name.constructor == String )
+		if ( typeof name === "string" )
 			if ( value === undefined )
 				return this[0] && jQuery[ type || "attr" ]( this[0], name );
 
@@ -184,7 +199,7 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	text: function( text ) {
-		if ( typeof text != "object" && text != null )
+		if ( typeof text !== "object" && text != null )
 			return this.empty().append( (this[0] && this[0].ownerDocument || document).createTextNode( text ) );
 
 		var ret = "";
@@ -202,20 +217,22 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	wrapAll: function( html ) {
-		if ( this[0] )
+		if ( this[0] ) {
 			// The elements to wrap the target around
-			jQuery( html, this[0].ownerDocument )
-				.clone()
-				.insertBefore( this[0] )
-				.map(function(){
-					var elem = this;
+			var wrap = jQuery( html, this[0].ownerDocument ).clone();
+
+			if ( this[0].parentNode )
+				wrap.insertBefore( this[0] );
 
-					while ( elem.firstChild )
-						elem = elem.firstChild;
+			wrap.map(function(){
+				var elem = this;
 
-					return elem;
-				})
-				.append(this);
+				while ( elem.firstChild )
+					elem = elem.firstChild;
+
+				return elem;
+			}).append(this);
+		}
 
 		return this;
 	},
@@ -233,27 +250,30 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	append: function() {
-		return this.domManip(arguments, true, false, function(elem){
+		return this.domManip(arguments, true, function(elem){
 			if (this.nodeType == 1)
 				this.appendChild( elem );
 		});
 	},
 
 	prepend: function() {
-		return this.domManip(arguments, true, true, function(elem){
+		return this.domManip(arguments, true, function(elem){
 			if (this.nodeType == 1)
 				this.insertBefore( elem, this.firstChild );
 		});
 	},
 
 	before: function() {
-		return this.domManip(arguments, false, false, function(elem){
+		return this.domManip(arguments, false, function(elem){
+//try{
 			this.parentNode.insertBefore( elem, this );
+//}catch(e) {
+//}
 		});
 	},
 
 	after: function() {
-		return this.domManip(arguments, false, true, function(elem){
+		return this.domManip(arguments, false, function(elem){
 			this.parentNode.insertBefore( elem, this.nextSibling );
 		});
 	},
@@ -262,20 +282,29 @@ jQuery.fn = jQuery.prototype = {
 		return this.prevObject || jQuery( [] );
 	},
 
-	find: function( selector ) {
-		var elems = jQuery.map(this, function(elem){
-			return jQuery.find( selector, elem );
-		});
+	// For internal use only.
+	// Behaves like an Array's method, not like a jQuery method.
+	push: [].push,
+	sort: [].sort,
+	splice: [].splice,
 
-		return this.pushStack( /[^+>] [^+>]/.test( selector ) || selector.indexOf("..") > -1 ?
-			jQuery.unique( elems ) :
-			elems );
+	find: function( selector ) {
+		if ( this.length === 1 ) {
+			var ret = this.pushStack( [], "find", selector );
+			ret.length = 0;
+			jQuery.find( selector, this[0], ret );
+			return ret;
+		} else {
+			return this.pushStack( jQuery.unique(jQuery.map(this, function(elem){
+				return jQuery.find( selector, elem );
+			})), "find", selector );
+		}
 	},
 
 	clone: function( events ) {
 		// Do the clone
 		var ret = this.map(function(){
-			if ( jQuery.browser.msie && !jQuery.isXMLDoc(this) ) {
+			if ( !jQuery.support.noCloneEvent && !jQuery.isXMLDoc(this) ) {
 				// IE copies events bound via attachEvent when
 				// using cloneNode. Calling detachEvent on the
 				// clone will also remove the events from the orignal
@@ -284,33 +313,37 @@ jQuery.fn = jQuery.prototype = {
 				// attributes in IE that are actually only stored
 				// as properties will not be copied (such as the
 				// the name attribute on an input).
-				var clone = this.cloneNode(true),
-					container = document.createElement("div");
-				container.appendChild(clone);
-				return jQuery.clean([container.innerHTML])[0];
+				var html = this.outerHTML;
+				if ( !html ) {
+					var div = this.ownerDocument.createElement("div");
+					div.appendChild( this.cloneNode(true) );
+					html = div.innerHTML;
+				}
+
+				return jQuery.clean([html.replace(/ jQuery\d+="(?:\d+|null)"/g, "").replace(/^\s*/, "")])[0];
 			} else
 				return this.cloneNode(true);
 		});
 
-		// Need to set the expando to null on the cloned set if it exists
-		// removeData doesn't work here, IE removes it from the original as well
-		// this is primarily for IE but the data expando shouldn't be copied over in any browser
-		var clone = ret.find("*").andSelf().each(function(){
-			if ( this[ expando ] != undefined )
-				this[ expando ] = null;
-		});
-
 		// Copy the events from the original to the clone
-		if ( events === true )
-			this.find("*").andSelf().each(function(i){
-				if (this.nodeType == 3)
+		if ( events === true ) {
+			var orig = this.find("*").andSelf(), i = 0;
+
+			ret.find("*").andSelf().each(function(){
+				if ( this.nodeName !== orig[i].nodeName )
 					return;
-				var events = jQuery.data( this, "events" );
 
-				for ( var type in events )
-					for ( var handler in events[ type ] )
-						jQuery.event.add( clone[ i ], type, events[ type ][ handler ], events[ type ][ handler ].data );
+				var events = jQuery.data( orig[i], "events" );
+
+				for ( var type in events ) {
+					for ( var handler in events[ type ] ) {
+						jQuery.event.add( this, type, events[ type ][ handler ], events[ type ][ handler ].data );
+					}
+				}
+
+				i++;
 			});
+		}
 
 		// Return the cloned set
 		return ret;
@@ -323,14 +356,33 @@ jQuery.fn = jQuery.prototype = {
 				return selector.call( elem, i );
 			}) ||
 
-			jQuery.multiFilter( selector, this ) );
+			jQuery.multiFilter( selector, jQuery.grep(this, function(elem){
+				return elem.nodeType === 1;
+			}) ), "filter", selector );
+	},
+
+	closest: function( selector ) {
+		var pos = jQuery.expr.match.POS.test( selector ) ? jQuery(selector) : null,
+			closer = 0;
+
+		return this.map(function(){
+			var cur = this;
+			while ( cur && cur.ownerDocument ) {
+				if ( pos ? pos.index(cur) > -1 : jQuery(cur).is(selector) ) {
+					jQuery.data(cur, "closest", closer);
+					return cur;
+				}
+				cur = cur.parentNode;
+				closer++;
+			}
+		});
 	},
 
 	not: function( selector ) {
-		if ( selector.constructor == String )
+		if ( typeof selector === "string" )
 			// test special case where just one selector is passed in
 			if ( isSimple.test( selector ) )
-				return this.pushStack( jQuery.multiFilter( selector, this, true ) );
+				return this.pushStack( jQuery.multiFilter( selector, this, true ), "not", selector );
 			else
 				selector = jQuery.multiFilter( selector, this );
 
@@ -343,7 +395,7 @@ jQuery.fn = jQuery.prototype = {
 	add: function( selector ) {
 		return this.pushStack( jQuery.unique( jQuery.merge(
 			this.get(),
-			typeof selector == 'string' ?
+			typeof selector === "string" ?
 				jQuery( selector ) :
 				jQuery.makeArray( selector )
 		)));
@@ -354,14 +406,16 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	hasClass: function( selector ) {
-		return this.is( "." + selector );
+		return !!selector && this.is( "." + selector );
 	},
 
 	val: function( value ) {
-		if ( value == undefined ) {
+		if ( value === undefined ) {
+			var elem = this[0];
 
-			if ( this.length ) {
-				var elem = this[0];
+			if ( elem ) {
+				if( jQuery.nodeName( elem, 'option' ) )
+					return (elem.attributes.value || {}).specified ? elem.value : elem.text;
 
 				// We need to handle select boxes special
 				if ( jQuery.nodeName( elem, "select" ) ) {
@@ -380,7 +434,7 @@ jQuery.fn = jQuery.prototype = {
 
 						if ( option.selected ) {
 							// Get the specifc value for the option
-							value = jQuery.browser.msie && !option.attributes.value.specified ? option.text : option.value;
+							value = jQuery(option).val();
 
 							// We don't need an array for one selects
 							if ( one )
@@ -392,24 +446,24 @@ jQuery.fn = jQuery.prototype = {
 					}
 
 					return values;
+				}
 
 				// Everything else, we just grab the value
-				} else
-					return (this[0].value || "").replace(/\r/g, "");
+				return (elem.value || "").replace(/\r/g, "");
 
 			}
 
 			return undefined;
 		}
 
-		if( value.constructor == Number )
+		if ( typeof value === "number" )
 			value += '';
 
 		return this.each(function(){
 			if ( this.nodeType != 1 )
 				return;
 
-			if ( value.constructor == Array && /radio|checkbox/.test( this.type ) )
+			if ( jQuery.isArray(value) && /radio|checkbox/.test( this.type ) )
 				this.checked = (jQuery.inArray(this.value, value) >= 0 ||
 					jQuery.inArray(this.name, value) >= 0);
 
@@ -430,9 +484,9 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	html: function( value ) {
-		return value == undefined ?
+		return value === undefined ?
 			(this[0] ?
-				this[0].innerHTML :
+				this[0].innerHTML.replace(/ jQuery\d+="(?:\d+|null)"/g, "") :
 				null) :
 			this.empty().append( value );
 	},
@@ -442,11 +496,12 @@ jQuery.fn = jQuery.prototype = {
 	},
 
 	eq: function( i ) {
-		return this.slice( i, i + 1 );
+		return this.slice( i, +i + 1 );
 	},
 
 	slice: function() {
-		return this.pushStack( Array.prototype.slice.apply( this, arguments ) );
+		return this.pushStack( Array.prototype.slice.apply( this, arguments ),
+			"slice", Array.prototype.slice.call(arguments).join(",") );
 	},
 
 	map: function( callback ) {
@@ -459,69 +514,29 @@ jQuery.fn = jQuery.prototype = {
 		return this.add( this.prevObject );
 	},
 
-	data: function( key, value ){
-		var parts = key.split(".");
-		parts[1] = parts[1] ? "." + parts[1] : "";
-
-		if ( value === undefined ) {
-			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
-
-			if ( data === undefined && this.length )
-				data = jQuery.data( this[0], key );
-
-			return data === undefined && parts[1] ?
-				this.data( parts[0] ) :
-				data;
-		} else
-			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
-				jQuery.data( this, key, value );
-			});
-	},
-
-	removeData: function( key ){
-		return this.each(function(){
-			jQuery.removeData( this, key );
-		});
-	},
-
-	domManip: function( args, table, reverse, callback ) {
-		var clone = this.length > 1, elems;
-
-		return this.each(function(){
-			if ( !elems ) {
-				elems = jQuery.clean( args, this.ownerDocument );
-
-				if ( reverse )
-					elems.reverse();
-			}
-
-			var obj = this;
-
-			if ( table && jQuery.nodeName( this, "table" ) && jQuery.nodeName( elems[0], "tr" ) )
-				obj = this.getElementsByTagName("tbody")[0] || this.appendChild( this.ownerDocument.createElement("tbody") );
-
-			var scripts = jQuery( [] );
+	domManip: function( args, table, callback ) {
+		if ( this[0] ) {
+			var fragment = (this[0].ownerDocument || this[0]).createDocumentFragment(),
+				scripts = jQuery.clean( args, (this[0].ownerDocument || this[0]), fragment ),
+				first = fragment.firstChild;
 
-			jQuery.each(elems, function(){
-				var elem = clone ?
-					jQuery( this ).clone( true )[0] :
-					this;
+			if ( first )
+				for ( var i = 0, l = this.length; i < l; i++ )
+					callback.call( root(this[i], first), this.length > 1 || i > 0 ?
+							fragment.cloneNode(true) : fragment );
 
-				// execute all scripts after the elements have been injected
-				if ( jQuery.nodeName( elem, "script" ) )
-					scripts = scripts.add( elem );
-				else {
-					// Remove any inner scripts for later evaluation
-					if ( elem.nodeType == 1 )
-						scripts = scripts.add( jQuery( "script", elem ).remove() );
+			if ( scripts )
+				jQuery.each( scripts, evalScript );
+		}
 
-					// Inject the elements into the document
-					callback.call( obj, elem );
-				}
-			});
+		return this;
 
-			scripts.each( evalScript );
-		});
+		function root( elem, cur ) {
+			return table && jQuery.nodeName(elem, "table") && jQuery.nodeName(cur, "tr") ?
+				(elem.getElementsByTagName("tbody")[0] ||
+				elem.appendChild(elem.ownerDocument.createElement("tbody"))) :
+				elem;
+		}
 	}
 };
 
@@ -552,7 +567,7 @@ jQuery.extend = jQuery.fn.extend = function() {
 	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;
 
 	// Handle a deep copy situation
-	if ( target.constructor == Boolean ) {
+	if ( typeof target === "boolean" ) {
 		deep = target;
 		target = arguments[1] || {};
 		// skip the boolean and the target
@@ -560,7 +575,7 @@ jQuery.extend = jQuery.fn.extend = function() {
 	}
 
 	// Handle case when target is a string or something (possible in deep copy)
-	if ( typeof target != "object" && typeof target != "function" )
+	if ( typeof target !== "object" && !jQuery.isFunction(target) )
 		target = {};
 
 	// extend jQuery itself if only one argument is passed
@@ -581,8 +596,8 @@ jQuery.extend = jQuery.fn.extend = function() {
 					continue;
 
 				// Recurse if we're merging object values
-				if ( deep && copy && typeof copy == "object" && !copy.nodeType )
-					target[ name ] = jQuery.extend( deep, 
+				if ( deep && copy && typeof copy === "object" && !copy.nodeType )
+					target[ name ] = jQuery.extend( deep,
 						// Never move original objects, clone them
 						src || ( copy.length != null ? [ ] : { } )
 					, copy );
@@ -597,11 +612,11 @@ jQuery.extend = jQuery.fn.extend = function() {
 	return target;
 };
 
-var expando = "jQuery" + now(), uuid = 0, windowData = {},
-	// exclude the following css properties to add px
-	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
+// exclude the following css properties to add px
+var	exclude = /z-?index|font-?weight|opacity|zoom|line-?height/i,
 	// cache defaultView
-	defaultView = document.defaultView || {};
+	defaultView = document.defaultView || {},
+	toString = Object.prototype.toString;
 
 jQuery.extend({
 	noConflict: function( deep ) {
@@ -613,33 +628,36 @@ jQuery.extend({
 		return jQuery;
 	},
 
-	// See test/unit/core.js for details concerning this function.
-	isFunction: function( fn ) {
-		return !!fn && typeof fn != "string" && !fn.nodeName &&
-			fn.constructor != Array && /^[\s[]?function/.test( fn + "" );
+	// See test/unit/core.js for details concerning isFunction.
+	// Since version 1.3, DOM methods and functions like alert
+	// aren't supported. They return false on IE (#2968).
+	isFunction: function( obj ) {
+		return toString.call(obj) === "[object Function]";
+	},
+
+	isArray: function( obj ) {
+		return toString.call(obj) === "[object Array]";
 	},
 
 	// check if an element is in a (or is an) XML document
 	isXMLDoc: function( elem ) {
-		return elem.documentElement && !elem.body ||
-			elem.tagName && elem.ownerDocument && !elem.ownerDocument.body;
+		return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
+			!!elem.ownerDocument && jQuery.isXMLDoc( elem.ownerDocument );
 	},
 
 	// Evalulates a script in a global context
 	globalEval: function( data ) {
-		data = jQuery.trim( data );
-
-		if ( data ) {
+		if ( data && /\S/.test(data) ) {
 			// Inspired by code by Andrea Giammarchi
 			// http://webreflection.blogspot.com/2007/08/global-scope-evaluation-and-dom.html
 			var head = document.getElementsByTagName("head")[0] || document.documentElement,
 				script = document.createElement("script");
 
 			script.type = "text/javascript";
-			if ( jQuery.browser.msie )
-				script.text = data;
-			else
+			if ( jQuery.support.scriptEval )
 				script.appendChild( document.createTextNode( data ) );
+			else
+				script.text = data;
 
 			// Use insertBefore instead of appendChild  to circumvent an IE6 bug.
 			// This arises when a base node is used (#2709).
@@ -652,80 +670,12 @@ jQuery.extend({
 		return elem.nodeName && elem.nodeName.toUpperCase() == name.toUpperCase();
 	},
 
-	cache: {},
-
-	data: function( elem, name, data ) {
-		elem = elem == window ?
-			windowData :
-			elem;
-
-		var id = elem[ expando ];
-
-		// Compute a unique ID for the element
-		if ( !id )
-			id = elem[ expando ] = ++uuid;
-
-		// Only generate the data cache if we're
-		// trying to access or manipulate it
-		if ( name && !jQuery.cache[ id ] )
-			jQuery.cache[ id ] = {};
-
-		// Prevent overriding the named cache with undefined values
-		if ( data !== undefined )
-			jQuery.cache[ id ][ name ] = data;
-
-		// Return the named cache data, or the ID for the element
-		return name ?
-			jQuery.cache[ id ][ name ] :
-			id;
-	},
-
-	removeData: function( elem, name ) {
-		elem = elem == window ?
-			windowData :
-			elem;
-
-		var id = elem[ expando ];
-
-		// If we want to remove a specific section of the element's data
-		if ( name ) {
-			if ( jQuery.cache[ id ] ) {
-				// Remove the section of cache data
-				delete jQuery.cache[ id ][ name ];
-
-				// If we've removed all the data, remove the element's cache
-				name = "";
-
-				for ( name in jQuery.cache[ id ] )
-					break;
-
-				if ( !name )
-					jQuery.removeData( elem );
-			}
-
-		// Otherwise, we want to remove all of the element's data
-		} else {
-			// Clean up the element expando
-			try {
-				delete elem[ expando ];
-			} catch(e){
-				// IE has trouble directly removing the expando
-				// but it's ok with using removeAttribute
-				if ( elem.removeAttribute )
-					elem.removeAttribute( expando );
-			}
-
-			// Completely remove the data cache
-			delete jQuery.cache[ id ];
-		}
-	},
-
 	// args is for internal usage only
 	each: function( object, callback, args ) {
 		var name, i = 0, length = object.length;
 
 		if ( args ) {
-			if ( length == undefined ) {
+			if ( length === undefined ) {
 				for ( name in object )
 					if ( callback.apply( object[ name ], args ) === false )
 						break;
@@ -736,7 +686,7 @@ jQuery.extend({
 
 		// A special, fast, case for the most common use of each
 		} else {
-			if ( length == undefined ) {
+			if ( length === undefined ) {
 				for ( name in object )
 					if ( callback.call( object[ name ], name, object[ name ] ) === false )
 						break;
@@ -754,7 +704,7 @@ jQuery.extend({
 			value = value.call( elem, i );
 
 		// Handle passing in a number to a CSS property
-		return value && value.constructor == Number && type == "curCSS" && !exclude.test( name ) ?
+		return typeof value === "number" && type == "curCSS" && !exclude.test( name ) ?
 			value + "px" :
 			value;
 	},
@@ -771,7 +721,7 @@ jQuery.extend({
 		// internal only, use removeClass("class")
 		remove: function( elem, classNames ) {
 			if (elem.nodeType == 1)
-				elem.className = classNames != undefined ?
+				elem.className = classNames !== undefined ?
 					jQuery.grep(elem.className.split(/\s+/), function(className){
 						return !jQuery.className.has( classNames, className );
 					}).join(" ") :
@@ -780,7 +730,7 @@ jQuery.extend({
 
 		// internal only, use hasClass("class")
 		has: function( elem, className ) {
-			return jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
+			return elem && jQuery.inArray( className, (elem.className || elem).toString().split(/\s+/) ) > -1;
 		}
 	},
 
@@ -800,26 +750,32 @@ jQuery.extend({
 			elem.style[ name ] = old[ name ];
 	},
 
-	css: function( elem, name, force ) {
+	css: function( elem, name, force, extra ) {
 		if ( name == "width" || name == "height" ) {
 			var val, props = { position: "absolute", visibility: "hidden", display:"block" }, which = name == "width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ];
 
 			function getWH() {
 				val = name == "width" ? elem.offsetWidth : elem.offsetHeight;
-				var padding = 0, border = 0;
+
+				if ( extra === "border" )
+					return;
+
 				jQuery.each( which, function() {
-					padding += parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
-					border += parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
+					if ( !extra )
+						val -= parseFloat(jQuery.curCSS( elem, "padding" + this, true)) || 0;
+					if ( extra === "margin" )
+						val += parseFloat(jQuery.curCSS( elem, "margin" + this, true)) || 0;
+					else
+						val -= parseFloat(jQuery.curCSS( elem, "border" + this + "Width", true)) || 0;
 				});
-				val -= Math.round(padding + border);
 			}
 
-			if ( jQuery(elem).is(":visible") )
+			if ( elem.offsetWidth !== 0 )
 				getWH();
 			else
 				jQuery.swap( elem, props, getWH );
 
-			return Math.max(0, val);
+			return Math.max(0, Math.round(val));
 		}
 
 		return jQuery.curCSS( elem, name, force );
@@ -828,30 +784,14 @@ jQuery.extend({
 	curCSS: function( elem, name, force ) {
 		var ret, style = elem.style;
 
-		// A helper method for determining if an element's values are broken
-		function color( elem ) {
-			if ( !jQuery.browser.safari )
-				return false;
-
-			// defaultView is cached
-			var ret = defaultView.getComputedStyle( elem, null );
-			return !ret || ret.getPropertyValue("color") == "";
-		}
-
 		// We need to handle opacity special in IE
-		if ( name == "opacity" && jQuery.browser.msie ) {
+		if ( name == "opacity" && !jQuery.support.opacity ) {
 			ret = jQuery.attr( style, "opacity" );
 
 			return ret == "" ?
 				"1" :
 				ret;
 		}
-		// Opera sometimes will give the wrong display answer, this fixes it, see #2037
-		if ( jQuery.browser.opera && name == "display" ) {
-			var save = style.outline;
-			style.outline = "0 solid black";
-			style.outline = save;
-		}
 
 		// Make sure we're using the right name for getting the float value
 		if ( name.match( /float/i ) )
@@ -870,38 +810,9 @@ jQuery.extend({
 
 			var computedStyle = defaultView.getComputedStyle( elem, null );
 
-			if ( computedStyle && !color( elem ) )
+			if ( computedStyle )
 				ret = computedStyle.getPropertyValue( name );
 
-			// If the element isn't reporting its values properly in Safari
-			// then some display: none elements are involved
-			else {
-				var swap = [], stack = [], a = elem, i = 0;
-
-				// Locate all of the parent display: none elements
-				for ( ; a && color(a); a = a.parentNode )
-					stack.unshift(a);
-
-				// Go through and make them visible, but in reverse
-				// (It would be better if we knew the exact display type that they had)
-				for ( ; i < stack.length; i++ )
-					if ( color( stack[ i ] ) ) {
-						swap[ i ] = stack[ i ].style.display;
-						stack[ i ].style.display = "block";
-					}
-
-				// Since we flip the display style, we have to handle that
-				// one special, otherwise get the value
-				ret = name == "display" && swap[ stack.length - 1 ] != null ?
-					"none" :
-					( computedStyle && computedStyle.getPropertyValue( name ) ) || "";
-
-				// Finally, revert the display styles back
-				for ( i = 0; i < swap.length; i++ )
-					if ( swap[ i ] != null )
-						stack[ i ].style.display = swap[ i ];
-			}
-
 			// We should always get a number back from opacity
 			if ( name == "opacity" && ret == "" )
 				ret = "1";
@@ -936,22 +847,32 @@ jQuery.extend({
 		return ret;
 	},
 
-	clean: function( elems, context ) {
-		var ret = [];
+	clean: function( elems, context, fragment ) {
 		context = context || document;
+
 		// !context.createElement fails in IE with an error but returns typeof 'object'
-		if (typeof context.createElement == 'undefined')
+		if ( typeof context.createElement === "undefined" )
 			context = context.ownerDocument || context[0] && context[0].ownerDocument || document;
 
+		// If a single string is passed in and it's a single tag
+		// just do a createElement and skip the rest
+		if ( !fragment && elems.length === 1 && typeof elems[0] === "string" ) {
+			var match = /^<(\w+)\s*\/?>$/.exec(elems[0]);
+			if ( match )
+				return [ context.createElement( match[1] ) ];
+		}
+
+		var ret = [], scripts = [], div = context.createElement("div");
+
 		jQuery.each(elems, function(i, elem){
+			if ( typeof elem === "number" )
+				elem += '';
+
 			if ( !elem )
 				return;
 
-			if ( elem.constructor == Number )
-				elem += '';
-
 			// Convert html string into DOM nodes
-			if ( typeof elem == "string" ) {
+			if ( typeof elem === "string" ) {
 				// Fix "XHTML"-style tags in all browsers
 				elem = elem.replace(/(<(\w+)[^>]*?)\/>/g, function(all, front, tag){
 					return tag.match(/^(abbr|br|col|img|input|link|meta|param|hr|area|embed)$/i) ?
@@ -960,7 +881,7 @@ jQuery.extend({
 				});
 
 				// Trim whitespace, otherwise indexOf won't work as expected
-				var tags = jQuery.trim( elem ).toLowerCase(), div = context.createElement("div");
+				var tags = elem.replace(/^\s+/, "").substring(0, 10).toLowerCase();
 
 				var wrap =
 					// option or optgroup
@@ -984,7 +905,7 @@ jQuery.extend({
 					[ 2, "<table><tbody></tbody><colgroup>", "</colgroup></table>" ] ||
 
 					// IE can't serialize <link> and <script> tags normally
-					jQuery.browser.msie &&
+					!jQuery.support.htmlSerialize &&
 					[ 1, "div<div>", "</div>" ] ||
 
 					[ 0, "", "" ];
@@ -997,14 +918,15 @@ jQuery.extend({
 					div = div.lastChild;
 
 				// Remove IE's autoinserted <tbody> from table fragments
-				if ( jQuery.browser.msie ) {
+				if ( !jQuery.support.tbody ) {
 
 					// String was a <table>, *may* have spurious <tbody>
-					var tbody = !tags.indexOf("<table") && tags.indexOf("<tbody") < 0 ?
-						div.firstChild && div.firstChild.childNodes :
+					var hasBody = /<tbody/i.test(elem),
+						tbody = !tags.indexOf("<table") && !hasBody ?
+							div.firstChild && div.firstChild.childNodes :
 
 						// String was a bare <thead> or <tfoot>
-						wrap[1] == "<table>" && tags.indexOf("<tbody") < 0 ?
+						wrap[1] == "<table>" && !hasBody ?
 							div.childNodes :
 							[];
 
@@ -1012,26 +934,36 @@ jQuery.extend({
 						if ( jQuery.nodeName( tbody[ j ], "tbody" ) && !tbody[ j ].childNodes.length )
 							tbody[ j ].parentNode.removeChild( tbody[ j ] );
 
-					// IE completely kills leading whitespace when innerHTML is used
-					if ( /^\s/.test( elem ) )
-						div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
+					}
 
-				}
+				// IE completely kills leading whitespace when innerHTML is used
+				if ( !jQuery.support.leadingWhitespace && /^\s/.test( elem ) )
+					div.insertBefore( context.createTextNode( elem.match(/^\s*/)[0] ), div.firstChild );
 
 				elem = jQuery.makeArray( div.childNodes );
 			}
 
-			if ( elem.length === 0 && (!jQuery.nodeName( elem, "form" ) && !jQuery.nodeName( elem, "select" )) )
-				return;
-
-			if ( elem[0] == undefined || jQuery.nodeName( elem, "form" ) || elem.options )
+			if ( elem.nodeType )
 				ret.push( elem );
-
 			else
 				ret = jQuery.merge( ret, elem );
 
 		});
 
+		if ( fragment ) {
+			for ( var i = 0; ret[i]; i++ ) {
+				if ( jQuery.nodeName( ret[i], "script" ) && (!ret[i].type || ret[i].type.toLowerCase() === "text/javascript") ) {
+					scripts.push( ret[i].parentNode ? ret[i].parentNode.removeChild( ret[i] ) : ret[i] );
+				} else {
+					if ( ret[i].nodeType === 1 )
+						ret.splice.apply( ret, [i + 1, 0].concat(jQuery.makeArray(ret[i].getElementsByTagName("script"))) );
+					fragment.appendChild( ret[i] );
+				}
+			}
+
+			return scripts;
+		}
+
 		return ret;
 	},
 
@@ -1042,8 +974,7 @@ jQuery.extend({
 
 		var notxml = !jQuery.isXMLDoc( elem ),
 			// Whether we are setting (or getting)
-			set = value !== undefined,
-			msie = jQuery.browser.msie;
+			set = value !== undefined;
 
 		// Try to normalize/fix the name
 		name = notxml && jQuery.props[ name ] || name;
@@ -1057,7 +988,7 @@ jQuery.extend({
 
 			// Safari mis-reports the default selected property of a hidden option
 			// Accessing the parent's selectedIndex property fixes it
-			if ( name == "selected" && jQuery.browser.safari )
+			if ( name == "selected" && elem.parentNode )
 				elem.parentNode.selectedIndex;
 
 			// If applicable, access the attribute via the DOM 0 way
@@ -1074,17 +1005,30 @@ jQuery.extend({
 				if( jQuery.nodeName( elem, "form" ) && elem.getAttributeNode(name) )
 					return elem.getAttributeNode( name ).nodeValue;
 
+				// elem.tabIndex doesn't always return the correct value when it hasn't been explicitly set
+				// http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/
+				if ( name == "tabIndex" ) {
+					var attributeNode = elem.getAttributeNode( "tabIndex" );
+					return attributeNode && attributeNode.specified
+						? attributeNode.value
+						: elem.nodeName.match(/(button|input|object|select|textarea)/i)
+							? 0
+							: elem.nodeName.match(/^(a|area)$/i) && elem.href
+								? 0
+								: undefined;
+				}
+
 				return elem[ name ];
 			}
 
-			if ( msie && notxml &&  name == "style" )
+			if ( !jQuery.support.style && notxml &&  name == "style" )
 				return jQuery.attr( elem.style, "cssText", value );
 
 			if ( set )
 				// convert the value to a string (all browsers do this but IE) see #1070
 				elem.setAttribute( name, "" + value );
 
-			var attr = msie && notxml && special
+			var attr = !jQuery.support.hrefNormalized && notxml && special
 					// Some attributes require a special call on IE
 					? elem.getAttribute( name, 2 )
 					: elem.getAttribute( name );
@@ -1096,7 +1040,7 @@ jQuery.extend({
 		// elem is actually elem.style ... set the style
 
 		// IE uses filters for opacity
-		if ( msie && name == "opacity" ) {
+		if ( !jQuery.support.opacity && name == "opacity" ) {
 			if ( set ) {
 				// IE has trouble with opacity if it does not have layout
 				// Force it by setting the zoom level
@@ -1131,8 +1075,8 @@ jQuery.extend({
 
 		if( array != null ){
 			var i = array.length;
-			//the window, strings and functions also have 'length'
-			if( i == null || array.split || array.setInterval || array.call )
+			// The window, strings (and functions) also have 'length'
+			if( i == null || typeof array === "string" || jQuery.isFunction(array) || array.setInterval )
 				ret[0] = array;
 			else
 				while( i )
@@ -1157,13 +1101,13 @@ jQuery.extend({
 		var i = 0, elem, pos = first.length;
 		// Also, we need to make sure that the correct elements are being returned
 		// (IE returns comment nodes in a '*' query)
-		if ( jQuery.browser.msie ) {
-			while ( elem = second[ i++ ] )
+		if ( !jQuery.support.getAll ) {
+			while ( (elem = second[ i++ ]) != null )
 				if ( elem.nodeType != 8 )
 					first[ pos++ ] = elem;
 
 		} else
-			while ( elem = second[ i++ ] )
+			while ( (elem = second[ i++ ]) != null )
 				first[ pos++ ] = elem;
 
 		return first;
@@ -1218,37 +1162,21 @@ jQuery.extend({
 	}
 });
 
+// Use of jQuery.browser is deprecated.
+// It's included for backwards compatibility and plugins,
+// although they should work to migrate away.
+
 var userAgent = navigator.userAgent.toLowerCase();
 
 // Figure out what browser is being used
 jQuery.browser = {
-	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [])[1],
+	version: (userAgent.match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1],
 	safari: /webkit/.test( userAgent ),
 	opera: /opera/.test( userAgent ),
 	msie: /msie/.test( userAgent ) && !/opera/.test( userAgent ),
 	mozilla: /mozilla/.test( userAgent ) && !/(compatible|webkit)/.test( userAgent )
 };
 
-var styleFloat = jQuery.browser.msie ?
-	"styleFloat" :
-	"cssFloat";
-
-jQuery.extend({
-	// Check to see if the W3C box model is being used
-	boxModel: !jQuery.browser.msie || document.compatMode == "CSS1Compat",
-
-	props: {
-		"for": "htmlFor",
-		"class": "className",
-		"float": styleFloat,
-		cssFloat: styleFloat,
-		styleFloat: styleFloat,
-		readonly: "readOnly",
-		maxlength: "maxLength",
-		cellspacing: "cellSpacing"
-	}
-});
-
 jQuery.each({
 	parent: function(elem){return elem.parentNode;},
 	parents: function(elem){return jQuery.dir(elem,"parentNode");},
@@ -1266,7 +1194,7 @@ jQuery.each({
 		if ( selector && typeof selector == "string" )
 			ret = jQuery.multiFilter( selector, ret );
 
-		return this.pushStack( jQuery.unique( ret ) );
+		return this.pushStack( jQuery.unique( ret ), name, selector );
 	};
 });
 
@@ -1277,13 +1205,16 @@ jQuery.each({
 	insertAfter: "after",
 	replaceAll: "replaceWith"
 }, function(name, original){
-	jQuery.fn[ name ] = function() {
-		var args = arguments;
+	jQuery.fn[ name ] = function( selector ) {
+		var ret = [], insert = jQuery( selector );
 
-		return this.each(function(){
-			for ( var i = 0, length = args.length; i < length; i++ )
-				jQuery( args[ i ] )[ original ]( this );
-		});
+		for ( var i = 0, l = insert.length; i < l; i++ ) {
+			var elems = (i > 0 ? this.clone(true) : this).get();
+			jQuery.fn[ original ].apply( jQuery(insert[i]), elems );
+			ret = ret.concat( elems );
+		}
+
+		return this.pushStack( ret, name, selector );
 	};
 });
 
@@ -1302,14 +1233,16 @@ jQuery.each({
 		jQuery.className.remove( this, classNames );
 	},
 
-	toggleClass: function( classNames ) {
-		jQuery.className[ jQuery.className.has( this, classNames ) ? "remove" : "add" ]( this, classNames );
+	toggleClass: function( classNames, state ) {
+		if( typeof state !== "boolean" )
+			state = !jQuery.className.has( this, classNames );
+		jQuery.className[ state ? "add" : "remove" ]( this, classNames );
 	},
 
 	remove: function( selector ) {
-		if ( !selector || jQuery.filter( selector, [ this ] ).r.length ) {
+		if ( !selector || jQuery.filter( selector, [ this ] ).length ) {
 			// Prevent memory leaks
-			jQuery( "*", this ).add(this).each(function(){
+			jQuery( "*", this ).add([this]).each(function(){
 				jQuery.event.remove(this);
 				jQuery.removeData(this);
 			});
@@ -1320,7 +1253,7 @@ jQuery.each({
 
 	empty: function() {
 		// Remove element nodes and prevent memory leaks
-		jQuery( ">*", this ).remove();
+		jQuery(this).children().remove();
 
 		// Remove any remaining nodes
 		while ( this.firstChild )
@@ -1332,489 +1265,1172 @@ jQuery.each({
 	};
 });
 
-jQuery.each([ "Height", "Width" ], function(i, name){
-	var type = name.toLowerCase();
+// Helper function used by the dimensions and offset modules
+function num(elem, prop) {
+	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;
+}
+var expando = "jQuery" + now(), uuid = 0, windowData = {};
 
-	jQuery.fn[ type ] = function( size ) {
-		// Get window width or height
-		return this[0] == window ?
-			// Opera reports document.body.client[Width/Height] properly in both quirks and standards
-			jQuery.browser.opera && document.body[ "client" + name ] ||
+jQuery.extend({
+	cache: {},
 
-			// Safari reports inner[Width/Height] just fine (Mozilla and Opera include scroll bar widths)
-			jQuery.browser.safari && window[ "inner" + name ] ||
+	data: function( elem, name, data ) {
+		elem = elem == window ?
+			windowData :
+			elem;
 
-			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
-			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] || document.body[ "client" + name ] :
+		var id = elem[ expando ];
 
-			// Get document width or height
-			this[0] == document ?
-				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
-				Math.max(
-					Math.max(document.body["scroll" + name], document.documentElement["scroll" + name]),
-					Math.max(document.body["offset" + name], document.documentElement["offset" + name])
-				) :
+		// Compute a unique ID for the element
+		if ( !id )
+			id = elem[ expando ] = ++uuid;
 
-				// Get or set width or height on the element
-				size == undefined ?
-					// Get width or height on the element
-					(this.length ? jQuery.css( this[0], type ) : null) :
+		// Only generate the data cache if we're
+		// trying to access or manipulate it
+		if ( name && !jQuery.cache[ id ] )
+			jQuery.cache[ id ] = {};
 
-					// Set the width or height on the element (default to pixels if value is unitless)
-					this.css( type, size.constructor == String ? size : size + "px" );
-	};
+		// Prevent overriding the named cache with undefined values
+		if ( data !== undefined )
+			jQuery.cache[ id ][ name ] = data;
+
+		// Return the named cache data, or the ID for the element
+		return name ?
+			jQuery.cache[ id ][ name ] :
+			id;
+	},
+
+	removeData: function( elem, name ) {
+		elem = elem == window ?
+			windowData :
+			elem;
+
+		var id = elem[ expando ];
+
+		// If we want to remove a specific section of the element's data
+		if ( name ) {
+			if ( jQuery.cache[ id ] ) {
+				// Remove the section of cache data
+				delete jQuery.cache[ id ][ name ];
+
+				// If we've removed all the data, remove the element's cache
+				name = "";
+
+				for ( name in jQuery.cache[ id ] )
+					break;
+
+				if ( !name )
+					jQuery.removeData( elem );
+			}
+
+		// Otherwise, we want to remove all of the element's data
+		} else {
+			// Clean up the element expando
+			try {
+				delete elem[ expando ];
+			} catch(e){
+				// IE has trouble directly removing the expando
+				// but it's ok with using removeAttribute
+				if ( elem.removeAttribute )
+					elem.removeAttribute( expando );
+			}
+
+			// Completely remove the data cache
+			delete jQuery.cache[ id ];
+		}
+	},
+	queue: function( elem, type, data ) {
+		if ( elem ){
+
+			type = (type || "fx") + "queue";
+
+			var q = jQuery.data( elem, type );
+
+			if ( !q || jQuery.isArray(data) )
+				q = jQuery.data( elem, type, jQuery.makeArray(data) );
+			else if( data )
+				q.push( data );
+
+		}
+		return q;
+	},
+
+	dequeue: function( elem, type ){
+		var queue = jQuery.queue( elem, type ),
+			fn = queue.shift();
+
+		if( !type || type === "fx" )
+			fn = queue[0];
+
+		if( fn !== undefined )
+			fn.call(elem);
+	}
 });
 
-// Helper function used by the dimensions and offset modules
-function num(elem, prop) {
-	return elem[0] && parseInt( jQuery.curCSS(elem[0], prop, true), 10 ) || 0;
-}var chars = jQuery.browser.safari && parseInt(jQuery.browser.version) < 417 ?
-		"(?:[\\w*_-]|\\\\.)" :
-		"(?:[\\w\u0128-\uFFFF*_-]|\\\\.)",
-	quickChild = new RegExp("^>\\s*(" + chars + "+)"),
-	quickID = new RegExp("^(" + chars + "+)(#)(" + chars + "+)"),
-	quickClass = new RegExp("^([#.]?)(" + chars + "*)");
+jQuery.fn.extend({
+	data: function( key, value ){
+		var parts = key.split(".");
+		parts[1] = parts[1] ? "." + parts[1] : "";
 
-jQuery.extend({
-	expr: {
-		"": function(a,i,m){return m[2]=="*"||jQuery.nodeName(a,m[2]);},
-		"#": function(a,i,m){return a.getAttribute("id")==m[2];},
-		":": {
-			// Position Checks
-			lt: function(a,i,m){return i<m[3]-0;},
-			gt: function(a,i,m){return i>m[3]-0;},
-			nth: function(a,i,m){return m[3]-0==i;},
-			eq: function(a,i,m){return m[3]-0==i;},
-			first: function(a,i){return i==0;},
-			last: function(a,i,m,r){return i==r.length-1;},
-			even: function(a,i){return i%2==0;},
-			odd: function(a,i){return i%2;},
-
-			// Child Checks
-			"first-child": function(a){return a.parentNode.getElementsByTagName("*")[0]==a;},
-			"last-child": function(a){return jQuery.nth(a.parentNode.lastChild,1,"previousSibling")==a;},
-			"only-child": function(a){return !jQuery.nth(a.parentNode.lastChild,2,"previousSibling");},
-
-			// Parent Checks
-			parent: function(a){return a.firstChild;},
-			empty: function(a){return !a.firstChild;},
-
-			// Text Check
-			contains: function(a,i,m){return (a.textContent||a.innerText||jQuery(a).text()||"").indexOf(m[3])>=0;},
-
-			// Visibility
-			visible: function(a){return "hidden"!=a.type&&jQuery.css(a,"display")!="none"&&jQuery.css(a,"visibility")!="hidden";},
-			hidden: function(a){return "hidden"==a.type||jQuery.css(a,"display")=="none"||jQuery.css(a,"visibility")=="hidden";},
-
-			// Form attributes
-			enabled: function(a){return !a.disabled;},
-			disabled: function(a){return a.disabled;},
-			checked: function(a){return a.checked;},
-			selected: function(a){return a.selected||jQuery.attr(a,"selected");},
-
-			// Form elements
-			text: function(a){return "text"==a.type;},
-			radio: function(a){return "radio"==a.type;},
-			checkbox: function(a){return "checkbox"==a.type;},
-			file: function(a){return "file"==a.type;},
-			password: function(a){return "password"==a.type;},
-			submit: function(a){return "submit"==a.type;},
-			image: function(a){return "image"==a.type;},
-			reset: function(a){return "reset"==a.type;},
-			button: function(a){return "button"==a.type||jQuery.nodeName(a,"button");},
-			input: function(a){return /input|select|textarea|button/i.test(a.nodeName);},
-
-			// :has()
-			has: function(a,i,m){return jQuery.find(m[3],a).length;},
-
-			// :header
-			header: function(a){return /h\d/i.test(a.nodeName);},
-
-			// :animated
-			animated: function(a){return jQuery.grep(jQuery.timers,function(fn){return a==fn.elem;}).length;}
-		}
-	},
-
-	// The regular expressions that power the parsing engine
-	parse: [
-		// Match: [@value='test'], [@foo]
-		/^(\[) *@?([\w-]+) *([!*$^~=]*) *('?"?)(.*?)\4 *\]/,
-
-		// Match: :contains('foo')
-		/^(:)([\w-]+)\("?'?(.*?(\(.*?\))?[^(]*?)"?'?\)/,
-
-		// Match: :even, :last-child, #id, .class
-		new RegExp("^([:.#]*)(" + chars + "+)")
-	],
-
-	multiFilter: function( expr, elems, not ) {
-		var old, cur = [];
-
-		while ( expr && expr != old ) {
-			old = expr;
-			var f = jQuery.filter( expr, elems, not );
-			expr = f.t.replace(/^\s*,\s*/, "" );
-			cur = not ? elems = f.r : jQuery.merge( cur, f.r );
-		}
-
-		return cur;
-	},
-
-	find: function( t, context ) {
-		// Quickly handle non-string expressions
-		if ( typeof t != "string" )
-			return [ t ];
-
-		// check to make sure context is a DOM element or a document
-		if ( context && context.nodeType != 1 && context.nodeType != 9)
-			return [ ];
-
-		// Set the correct context (if none is provided)
-		context = context || document;
+		if ( value === undefined ) {
+			var data = this.triggerHandler("getData" + parts[1] + "!", [parts[0]]);
+
+			if ( data === undefined && this.length )
+				data = jQuery.data( this[0], key );
 
-		// Initialize the search
-		var ret = [context], done = [], last, nodeName;
+			return data === undefined && parts[1] ?
+				this.data( parts[0] ) :
+				data;
+		} else
+			return this.trigger("setData" + parts[1] + "!", [parts[0], value]).each(function(){
+				jQuery.data( this, key, value );
+			});
+	},
 
-		// Continue while a selector expression exists, and while
-		// we're no longer looping upon ourselves
-		while ( t && last != t ) {
-			var r = [];
-			last = t;
+	removeData: function( key ){
+		return this.each(function(){
+			jQuery.removeData( this, key );
+		});
+	},
+	queue: function(type, data){
+		if ( typeof type !== "string" ) {
+			data = type;
+			type = "fx";
+		}
 
-			t = jQuery.trim(t);
+		if ( data === undefined )
+			return jQuery.queue( this[0], type );
 
-			var foundToken = false,
+		return this.each(function(){
+			var queue = jQuery.queue( this, type, data );
 
-			// An attempt at speeding up child selectors that
-			// point to a specific element tag
-				re = quickChild,
+			 if( type == "fx" && queue.length == 1 )
+				queue[0].call(this);
+		});
+	},
+	dequeue: function(type){
+		return this.each(function(){
+			jQuery.dequeue( this, type );
+		});
+	}
+});/*!
+ * Sizzle CSS Selector Engine - v0.9.3
+ *  Copyright 2009, The Dojo Foundation
+ *  Released under the MIT, BSD, and GPL Licenses.
+ *  More information: http://sizzlejs.com/
+ */
+(function(){
 
-				m = re.exec(t);
+var chunker = /((?:\((?:\([^()]+\)|[^()]+)+\)|\[(?:\[[^[\]]*\]|['"][^'"]*['"]|[^[\]'"]+)+\]|\\.|[^ >+~,(\[\\]+)+|[>+~])(\s*,\s*)?/g,
+	done = 0,
+	toString = Object.prototype.toString;
 
-			if ( m ) {
-				nodeName = m[1].toUpperCase();
+var Sizzle = function(selector, context, results, seed) {
+	results = results || [];
+	context = context || document;
 
-				// Perform our own iteration and filter
-				for ( var i = 0; ret[i]; i++ )
-					for ( var c = ret[i].firstChild; c; c = c.nextSibling )
-						if ( c.nodeType == 1 && (nodeName == "*" || c.nodeName.toUpperCase() == nodeName) )
-							r.push( c );
+	if ( context.nodeType !== 1 && context.nodeType !== 9 )
+		return [];
 
-				ret = r;
-				t = t.replace( re, "" );
-				if ( t.indexOf(" ") == 0 ) continue;
-				foundToken = true;
-			} else {
-				re = /^([>+~])\s*(\w*)/i;
+	if ( !selector || typeof selector !== "string" ) {
+		return results;
+	}
 
-				if ( (m = re.exec(t)) != null ) {
-					r = [];
+	var parts = [], m, set, checkSet, check, mode, extra, prune = true;
 
-					var merge = {};
-					nodeName = m[2].toUpperCase();
-					m = m[1];
+	// Reset the position of the chunker regexp (start from head)
+	chunker.lastIndex = 0;
 
-					for ( var j = 0, rl = ret.length; j < rl; j++ ) {
-						var n = m == "~" || m == "+" ? ret[j].nextSibling : ret[j].firstChild;
-						for ( ; n; n = n.nextSibling )
-							if ( n.nodeType == 1 ) {
-								var id = jQuery.data(n);
+	while ( (m = chunker.exec(selector)) !== null ) {
+		parts.push( m[1] );
 
-								if ( m == "~" && merge[id] ) break;
+		if ( m[2] ) {
+			extra = RegExp.rightContext;
+			break;
+		}
+	}
 
-								if (!nodeName || n.nodeName.toUpperCase() == nodeName ) {
-									if ( m == "~" ) merge[id] = true;
-									r.push( n );
-								}
+	if ( parts.length > 1 && origPOS.exec( selector ) ) {
+		if ( parts.length === 2 && Expr.relative[ parts[0] ] ) {
+			set = posProcess( parts[0] + parts[1], context );
+		} else {
+			set = Expr.relative[ parts[0] ] ?
+				[ context ] :
+				Sizzle( parts.shift(), context );
 
-								if ( m == "+" ) break;
-							}
-					}
+			while ( parts.length ) {
+				selector = parts.shift();
 
-					ret = r;
+				if ( Expr.relative[ selector ] )
+					selector += parts.shift();
 
-					// And remove the token
-					t = jQuery.trim( t.replace( re, "" ) );
-					foundToken = true;
-				}
+				set = posProcess( selector, set );
+			}
+		}
+	} else {
+		var ret = seed ?
+			{ expr: parts.pop(), set: makeArray(seed) } :
+			Sizzle.find( parts.pop(), parts.length === 1 && context.parentNode ? context.parentNode : context, isXML(context) );
+		set = Sizzle.filter( ret.expr, ret.set );
+
+		if ( parts.length > 0 ) {
+			checkSet = makeArray(set);
+		} else {
+			prune = false;
+		}
+
+		while ( parts.length ) {
+			var cur = parts.pop(), pop = cur;
+
+			if ( !Expr.relative[ cur ] ) {
+				cur = "";
+			} else {
+				pop = parts.pop();
 			}
 
-			// See if there's still an expression, and that we haven't already
-			// matched a token
-			if ( t && !foundToken ) {
-				// Handle multiple expressions
-				if ( !t.indexOf(",") ) {
-					// Clean the result set
-					if ( context == ret[0] ) ret.shift();
+			if ( pop == null ) {
+				pop = context;
+			}
 
-					// Merge the result sets
-					done = jQuery.merge( done, ret );
+			Expr.relative[ cur ]( checkSet, pop, isXML(context) );
+		}
+	}
 
-					// Reset the context
-					r = ret = [context];
+	if ( !checkSet ) {
+		checkSet = set;
+	}
 
-					// Touch up the selector string
-					t = " " + t.substr(1,t.length);
+	if ( !checkSet ) {
+		throw "Syntax error, unrecognized expression: " + (cur || selector);
+	}
 
-				} else {
-					// Optimize for the case nodeName#idName
-					var re2 = quickID;
-					var m = re2.exec(t);
+	if ( toString.call(checkSet) === "[object Array]" ) {
+		if ( !prune ) {
+			results.push.apply( results, checkSet );
+		} else if ( context.nodeType === 1 ) {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && (checkSet[i] === true || checkSet[i].nodeType === 1 && contains(context, checkSet[i])) ) {
+					results.push( set[i] );
+				}
+			}
+		} else {
+			for ( var i = 0; checkSet[i] != null; i++ ) {
+				if ( checkSet[i] && checkSet[i].nodeType === 1 ) {
+					results.push( set[i] );
+				}
+			}
+		}
+	} else {
+		makeArray( checkSet, results );
+	}
 
-					// Re-organize the results, so that they're consistent
-					if ( m ) {
-						m = [ 0, m[2], m[3], m[1] ];
+	if ( extra ) {
+		Sizzle( extra, context, results, seed );
 
-					} else {
-						// Otherwise, do a traditional filter check for
-						// ID, class, and element selectors
-						re2 = quickClass;
-						m = re2.exec(t);
+		if ( sortOrder ) {
+			hasDuplicate = false;
+			results.sort(sortOrder);
+
+			if ( hasDuplicate ) {
+				for ( var i = 1; i < results.length; i++ ) {
+					if ( results[i] === results[i-1] ) {
+						results.splice(i--, 1);
 					}
+				}
+			}
+		}
+	}
 
-					m[2] = m[2].replace(/\\/g, "");
+	return results;
+};
 
-					var elem = ret[ret.length-1];
+Sizzle.matches = function(expr, set){
+	return Sizzle(expr, null, null, set);
+};
 
-					// Try to do a global search by ID, where we can
-					if ( m[1] == "#" && elem && elem.getElementById && !jQuery.isXMLDoc(elem) ) {
-						// Optimization for HTML document case
-						var oid = elem.getElementById(m[2]);
+Sizzle.find = function(expr, context, isXML){
+	var set, match;
 
-						// Do a quick check for the existence of the actual ID attribute
-						// to avoid selecting by the name attribute in IE
-						// also check to insure id is a string to avoid selecting an element with the name of 'id' inside a form
-						if ( (jQuery.browser.msie||jQuery.browser.opera) && oid && typeof oid.id == "string" && oid.id != m[2] )
-							oid = jQuery('[@id="'+m[2]+'"]', elem)[0];
+	if ( !expr ) {
+		return [];
+	}
 
-						// Do a quick check for node name (where applicable) so
-						// that div#foo searches will be really fast
-						ret = r = oid && (!m[3] || jQuery.nodeName(oid, m[3])) ? [oid] : [];
-					} else {
-						// We need to find all descendant elements
-						for ( var i = 0; ret[i]; i++ ) {
-							// Grab the tag name being searched for
-							var tag = m[1] == "#" && m[3] ? m[3] : m[1] != "" || m[0] == "" ? "*" : m[2];
+	for ( var i = 0, l = Expr.order.length; i < l; i++ ) {
+		var type = Expr.order[i], match;
 
-							// Handle IE7 being really dumb about <object>s
-							if ( tag == "*" && ret[i].nodeName.toLowerCase() == "object" )
-								tag = "param";
+		if ( (match = Expr.match[ type ].exec( expr )) ) {
+			var left = RegExp.leftContext;
 
-							r = jQuery.merge( r, ret[i].getElementsByTagName( tag ));
-						}
+			if ( left.substr( left.length - 1 ) !== "\\" ) {
+				match[1] = (match[1] || "").replace(/\\/g, "");
+				set = Expr.find[ type ]( match, context, isXML );
+				if ( set != null ) {
+					expr = expr.replace( Expr.match[ type ], "" );
+					break;
+				}
+			}
+		}
+	}
 
-						// It's faster to filter by class and be done with it
-						if ( m[1] == "." )
-							r = jQuery.classFilter( r, m[2] );
+	if ( !set ) {
+		set = context.getElementsByTagName("*");
+	}
 
-						// Same with ID filtering
-						if ( m[1] == "#" ) {
-							var tmp = [];
+	return {set: set, expr: expr};
+};
 
-							// Try to find the element with the ID
-							for ( var i = 0; r[i]; i++ )
-								if ( r[i].getAttribute("id") == m[2] ) {
-									tmp = [ r[i] ];
-									break;
-								}
+Sizzle.filter = function(expr, set, inplace, not){
+	var old = expr, result = [], curLoop = set, match, anyFound,
+		isXMLFilter = set && set[0] && isXML(set[0]);
 
-							r = tmp;
-						}
+	while ( expr && set.length ) {
+		for ( var type in Expr.filter ) {
+			if ( (match = Expr.match[ type ].exec( expr )) != null ) {
+				var filter = Expr.filter[ type ], found, item;
+				anyFound = false;
+
+				if ( curLoop == result ) {
+					result = [];
+				}
 
-						ret = r;
+				if ( Expr.preFilter[ type ] ) {
+					match = Expr.preFilter[ type ]( match, curLoop, inplace, result, not, isXMLFilter );
+
+					if ( !match ) {
+						anyFound = found = true;
+					} else if ( match === true ) {
+						continue;
 					}
+				}
 
-					t = t.replace( re2, "" );
+				if ( match ) {
+					for ( var i = 0; (item = curLoop[i]) != null; i++ ) {
+						if ( item ) {
+							found = filter( item, match, i, curLoop );
+							var pass = not ^ !!found;
+
+							if ( inplace && found != null ) {
+								if ( pass ) {
+									anyFound = true;
+								} else {
+									curLoop[i] = false;
+								}
+							} else if ( pass ) {
+								result.push( item );
+								anyFound = true;
+							}
+						}
+					}
 				}
 
-			}
+				if ( found !== undefined ) {
+					if ( !inplace ) {
+						curLoop = result;
+					}
+
+					expr = expr.replace( Expr.match[ type ], "" );
+
+					if ( !anyFound ) {
+						return [];
+					}
 
-			// If a selector string still exists
-			if ( t ) {
-				// Attempt to filter it
-				var val = jQuery.filter(t,r);
-				ret = r = val.r;
-				t = jQuery.trim(val.t);
+					break;
+				}
 			}
 		}
 
-		// An error occurred with the selector;
-		// just return an empty set instead
-		if ( t )
-			ret = [];
+		// Improper expression
+		if ( expr == old ) {
+			if ( anyFound == null ) {
+				throw "Syntax error, unrecognized expression: " + expr;
+			} else {
+				break;
+			}
+		}
 
-		// Remove the root context
-		if ( ret && context == ret[0] )
-			ret.shift();
+		old = expr;
+	}
 
-		// And combine the results
-		done = jQuery.merge( done, ret );
+	return curLoop;
+};
 
-		return done;
+var Expr = Sizzle.selectors = {
+	order: [ "ID", "NAME", "TAG" ],
+	match: {
+		ID: /#((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
+		CLASS: /\.((?:[\w\u00c0-\uFFFF_-]|\\.)+)/,
+		NAME: /\[name=['"]*((?:[\w\u00c0-\uFFFF_-]|\\.)+)['"]*\]/,
+		ATTR: /\[\s*((?:[\w\u00c0-\uFFFF_-]|\\.)+)\s*(?:(\S?=)\s*(['"]*)(.*?)\3|)\s*\]/,
+		TAG: /^((?:[\w\u00c0-\uFFFF\*_-]|\\.)+)/,
+		CHILD: /:(only|nth|last|first)-child(?:\((even|odd|[\dn+-]*)\))?/,
+		POS: /:(nth|eq|gt|lt|first|last|even|odd)(?:\((\d*)\))?(?=[^-]|$)/,
+		PSEUDO: /:((?:[\w\u00c0-\uFFFF_-]|\\.)+)(?:\((['"]*)((?:\([^\)]+\)|[^\2\(\)]*)+)\2\))?/
 	},
-
-	classFilter: function(r,m,not){
-		m = " " + m + " ";
-		var tmp = [];
-		for ( var i = 0; r[i]; i++ ) {
-			var pass = (" " + r[i].className + " ").indexOf( m ) >= 0;
-			if ( !not && pass || not && !pass )
-				tmp.push( r[i] );
+	attrMap: {
+		"class": "className",
+		"for": "htmlFor"
+	},
+	attrHandle: {
+		href: function(elem){
+			return elem.getAttribute("href");
 		}
-		return tmp;
 	},
+	relative: {
+		"+": function(checkSet, part, isXML){
+			var isPartStr = typeof part === "string",
+				isTag = isPartStr && !/\W/.test(part),
+				isPartStrNotTag = isPartStr && !isTag;
+
+			if ( isTag && !isXML ) {
+				part = part.toUpperCase();
+			}
 
-	filter: function(t,r,not) {
-		var last;
+			for ( var i = 0, l = checkSet.length, elem; i < l; i++ ) {
+				if ( (elem = checkSet[i]) ) {
+					while ( (elem = elem.previousSibling) && elem.nodeType !== 1 ) {}
 
-		// Look for common filter expressions
-		while ( t && t != last ) {
-			last = t;
+					checkSet[i] = isPartStrNotTag || elem && elem.nodeName === part ?
+						elem || false :
+						elem === part;
+				}
+			}
 
-			var p = jQuery.parse, m;
+			if ( isPartStrNotTag ) {
+				Sizzle.filter( part, checkSet, true );
+			}
+		},
+		">": function(checkSet, part, isXML){
+			var isPartStr = typeof part === "string";
 
-			for ( var i = 0; p[i]; i++ ) {
-				m = p[i].exec( t );
+			if ( isPartStr && !/\W/.test(part) ) {
+				part = isXML ? part : part.toUpperCase();
 
-				if ( m ) {
-					// Remove what we just matched
-					t = t.substring( m[0].length );
+				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+					var elem = checkSet[i];
+					if ( elem ) {
+						var parent = elem.parentNode;
+						checkSet[i] = parent.nodeName === part ? parent : false;
+					}
+				}
+			} else {
+				for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+					var elem = checkSet[i];
+					if ( elem ) {
+						checkSet[i] = isPartStr ?
+							elem.parentNode :
+							elem.parentNode === part;
+					}
+				}
 
-					m[2] = m[2].replace(/\\/g, "");
-					break;
+				if ( isPartStr ) {
+					Sizzle.filter( part, checkSet, true );
 				}
 			}
+		},
+		"": function(checkSet, part, isXML){
+			var doneName = done++, checkFn = dirCheck;
 
-			if ( !m )
-				break;
+			if ( !part.match(/\W/) ) {
+				var nodeCheck = part = isXML ? part : part.toUpperCase();
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn("parentNode", part, doneName, checkSet, nodeCheck, isXML);
+		},
+		"~": function(checkSet, part, isXML){
+			var doneName = done++, checkFn = dirCheck;
+
+			if ( typeof part === "string" && !part.match(/\W/) ) {
+				var nodeCheck = part = isXML ? part : part.toUpperCase();
+				checkFn = dirNodeCheck;
+			}
+
+			checkFn("previousSibling", part, doneName, checkSet, nodeCheck, isXML);
+		}
+	},
+	find: {
+		ID: function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				return m ? [m] : [];
+			}
+		},
+		NAME: function(match, context, isXML){
+			if ( typeof context.getElementsByName !== "undefined" ) {
+				var ret = [], results = context.getElementsByName(match[1]);
+
+				for ( var i = 0, l = results.length; i < l; i++ ) {
+					if ( results[i].getAttribute("name") === match[1] ) {
+						ret.push( results[i] );
+					}
+				}
+
+				return ret.length === 0 ? null : ret;
+			}
+		},
+		TAG: function(match, context){
+			return context.getElementsByTagName(match[1]);
+		}
+	},
+	preFilter: {
+		CLASS: function(match, curLoop, inplace, result, not, isXML){
+			match = " " + match[1].replace(/\\/g, "") + " ";
 
-			// :not() is a special case that can be optimized by
-			// keeping it out of the expression list
-			if ( m[1] == ":" && m[2] == "not" )
-				// optimize if only one selector found (most common case)
-				r = isSimple.test( m[3] ) ?
-					jQuery.filter(m[3], r, true).r :
-					jQuery( r ).not( m[3] );
-
-			// We can get a big speed boost by filtering by class here
-			else if ( m[1] == "." )
-				r = jQuery.classFilter(r, m[2], not);
-
-			else if ( m[1] == "[" ) {
-				var tmp = [], type = m[3];
-
-				for ( var i = 0, rl = r.length; i < rl; i++ ) {
-					var a = r[i], z = a[ jQuery.props[m[2]] || m[2] ];
-
-					if ( z == null || /href|src|selected/.test(m[2]) )
-						z = jQuery.attr(a,m[2]) || '';
-
-					if ( (type == "" && !!z ||
-						 type == "=" && z == m[5] ||
-						 type == "!=" && z != m[5] ||
-						 type == "^=" && z && !z.indexOf(m[5]) ||
-						 type == "$=" && z.substr(z.length - m[5].length) == m[5] ||
-						 (type == "*=" || type == "~=") && z.indexOf(m[5]) >= 0) ^ not )
-							tmp.push( a );
+			if ( isXML ) {
+				return match;
+			}
+
+			for ( var i = 0, elem; (elem = curLoop[i]) != null; i++ ) {
+				if ( elem ) {
+					if ( not ^ (elem.className && (" " + elem.className + " ").indexOf(match) >= 0) ) {
+						if ( !inplace )
+							result.push( elem );
+					} else if ( inplace ) {
+						curLoop[i] = false;
+					}
 				}
+			}
 
-				r = tmp;
+			return false;
+		},
+		ID: function(match){
+			return match[1].replace(/\\/g, "");
+		},
+		TAG: function(match, curLoop){
+			for ( var i = 0; curLoop[i] === false; i++ ){}
+			return curLoop[i] && isXML(curLoop[i]) ? match[1] : match[1].toUpperCase();
+		},
+		CHILD: function(match){
+			if ( match[1] == "nth" ) {
+				// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
+				var test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
+					match[2] == "even" && "2n" || match[2] == "odd" && "2n+1" ||
+					!/\D/.test( match[2] ) && "0n+" + match[2] || match[2]);
+
+				// calculate the numbers (first)n+(last) including if they are negative
+				match[2] = (test[1] + (test[2] || 1)) - 0;
+				match[3] = test[3] - 0;
+			}
+
+			// TODO: Move to normal caching system
+			match[0] = done++;
+
+			return match;
+		},
+		ATTR: function(match, curLoop, inplace, result, not, isXML){
+			var name = match[1].replace(/\\/g, "");
 
-			// We can get a speed boost by handling nth-child here
-			} else if ( m[1] == ":" && m[2] == "nth-child" ) {
-				var merge = {}, tmp = [],
-					// parse equations like 'even', 'odd', '5', '2n', '3n+2', '4n-1', '-n+6'
-					test = /(-?)(\d*)n((?:\+|-)?\d*)/.exec(
-						m[3] == "even" && "2n" || m[3] == "odd" && "2n+1" ||
-						!/\D/.test(m[3]) && "0n+" + m[3] || m[3]),
-					// calculate the numbers (first)n+(last) including if they are negative
-					first = (test[1] + (test[2] || 1)) - 0, last = test[3] - 0;
+			if ( !isXML && Expr.attrMap[name] ) {
+				match[1] = Expr.attrMap[name];
+			}
+
+			if ( match[2] === "~=" ) {
+				match[4] = " " + match[4] + " ";
+			}
 
-				// loop through all the elements left in the jQuery object
-				for ( var i = 0, rl = r.length; i < rl; i++ ) {
-					var node = r[i], parentNode = node.parentNode, id = jQuery.data(parentNode);
+			return match;
+		},
+		PSEUDO: function(match, curLoop, inplace, result, not){
+			if ( match[1] === "not" ) {
+				// If we're dealing with a complex expression, or a simple one
+				if ( match[3].match(chunker).length > 1 || /^\w/.test(match[3]) ) {
+					match[3] = Sizzle(match[3], null, null, curLoop);
+				} else {
+					var ret = Sizzle.filter(match[3], curLoop, inplace, true ^ not);
+					if ( !inplace ) {
+						result.push.apply( result, ret );
+					}
+					return false;
+				}
+			} else if ( Expr.match.POS.test( match[0] ) || Expr.match.CHILD.test( match[0] ) ) {
+				return true;
+			}
 
-					if ( !merge[id] ) {
-						var c = 1;
+			return match;
+		},
+		POS: function(match){
+			match.unshift( true );
+			return match;
+		}
+	},
+	filters: {
+		enabled: function(elem){
+			return elem.disabled === false && elem.type !== "hidden";
+		},
+		disabled: function(elem){
+			return elem.disabled === true;
+		},
+		checked: function(elem){
+			return elem.checked === true;
+		},
+		selected: function(elem){
+			// Accessing this property makes selected-by-default
+			// options in Safari work properly
+			elem.parentNode.selectedIndex;
+			return elem.selected === true;
+		},
+		parent: function(elem){
+			return !!elem.firstChild;
+		},
+		empty: function(elem){
+			return !elem.firstChild;
+		},
+		has: function(elem, i, match){
+			return !!Sizzle( match[3], elem ).length;
+		},
+		header: function(elem){
+			return /h\d/i.test( elem.nodeName );
+		},
+		text: function(elem){
+			return "text" === elem.type;
+		},
+		radio: function(elem){
+			return "radio" === elem.type;
+		},
+		checkbox: function(elem){
+			return "checkbox" === elem.type;
+		},
+		file: function(elem){
+			return "file" === elem.type;
+		},
+		password: function(elem){
+			return "password" === elem.type;
+		},
+		submit: function(elem){
+			return "submit" === elem.type;
+		},
+		image: function(elem){
+			return "image" === elem.type;
+		},
+		reset: function(elem){
+			return "reset" === elem.type;
+		},
+		button: function(elem){
+			return "button" === elem.type || elem.nodeName.toUpperCase() === "BUTTON";
+		},
+		input: function(elem){
+			return /input|select|textarea|button/i.test(elem.nodeName);
+		}
+	},
+	setFilters: {
+		first: function(elem, i){
+			return i === 0;
+		},
+		last: function(elem, i, match, array){
+			return i === array.length - 1;
+		},
+		even: function(elem, i){
+			return i % 2 === 0;
+		},
+		odd: function(elem, i){
+			return i % 2 === 1;
+		},
+		lt: function(elem, i, match){
+			return i < match[3] - 0;
+		},
+		gt: function(elem, i, match){
+			return i > match[3] - 0;
+		},
+		nth: function(elem, i, match){
+			return match[3] - 0 == i;
+		},
+		eq: function(elem, i, match){
+			return match[3] - 0 == i;
+		}
+	},
+	filter: {
+		PSEUDO: function(elem, match, i, array){
+			var name = match[1], filter = Expr.filters[ name ];
+
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			} else if ( name === "contains" ) {
+				return (elem.textContent || elem.innerText || "").indexOf(match[3]) >= 0;
+			} else if ( name === "not" ) {
+				var not = match[3];
+
+				for ( var i = 0, l = not.length; i < l; i++ ) {
+					if ( not[i] === elem ) {
+						return false;
+					}
+				}
 
-						for ( var n = parentNode.firstChild; n; n = n.nextSibling )
-							if ( n.nodeType == 1 )
-								n.nodeIndex = c++;
+				return true;
+			}
+		},
+		CHILD: function(elem, match){
+			var type = match[1], node = elem;
+			switch (type) {
+				case 'only':
+				case 'first':
+					while (node = node.previousSibling)  {
+						if ( node.nodeType === 1 ) return false;
+					}
+					if ( type == 'first') return true;
+					node = elem;
+				case 'last':
+					while (node = node.nextSibling)  {
+						if ( node.nodeType === 1 ) return false;
+					}
+					return true;
+				case 'nth':
+					var first = match[2], last = match[3];
 
-						merge[id] = true;
+					if ( first == 1 && last == 0 ) {
+						return true;
 					}
 
-					var add = false;
+					var doneName = match[0],
+						parent = elem.parentNode;
 
+					if ( parent && (parent.sizcache !== doneName || !elem.nodeIndex) ) {
+						var count = 0;
+						for ( node = parent.firstChild; node; node = node.nextSibling ) {
+							if ( node.nodeType === 1 ) {
+								node.nodeIndex = ++count;
+							}
+						}
+						parent.sizcache = doneName;
+					}
+
+					var diff = elem.nodeIndex - last;
 					if ( first == 0 ) {
-						if ( node.nodeIndex == last )
-							add = true;
-					} else if ( (node.nodeIndex - last) % first == 0 && (node.nodeIndex - last) / first >= 0 )
-						add = true;
+						return diff == 0;
+					} else {
+						return ( diff % first == 0 && diff / first >= 0 );
+					}
+			}
+		},
+		ID: function(elem, match){
+			return elem.nodeType === 1 && elem.getAttribute("id") === match;
+		},
+		TAG: function(elem, match){
+			return (match === "*" && elem.nodeType === 1) || elem.nodeName === match;
+		},
+		CLASS: function(elem, match){
+			return (" " + (elem.className || elem.getAttribute("class")) + " ")
+				.indexOf( match ) > -1;
+		},
+		ATTR: function(elem, match){
+			var name = match[1],
+				result = Expr.attrHandle[ name ] ?
+					Expr.attrHandle[ name ]( elem ) :
+					elem[ name ] != null ?
+						elem[ name ] :
+						elem.getAttribute( name ),
+				value = result + "",
+				type = match[2],
+				check = match[4];
+
+			return result == null ?
+				type === "!=" :
+				type === "=" ?
+				value === check :
+				type === "*=" ?
+				value.indexOf(check) >= 0 :
+				type === "~=" ?
+				(" " + value + " ").indexOf(check) >= 0 :
+				!check ?
+				value && result !== false :
+				type === "!=" ?
+				value != check :
+				type === "^=" ?
+				value.indexOf(check) === 0 :
+				type === "$=" ?
+				value.substr(value.length - check.length) === check :
+				type === "|=" ?
+				value === check || value.substr(0, check.length + 1) === check + "-" :
+				false;
+		},
+		POS: function(elem, match, i, array){
+			var name = match[2], filter = Expr.setFilters[ name ];
 
-					if ( add ^ not )
-						tmp.push( node );
-				}
+			if ( filter ) {
+				return filter( elem, i, match, array );
+			}
+		}
+	}
+};
 
-				r = tmp;
+var origPOS = Expr.match.POS;
+
+for ( var type in Expr.match ) {
+	Expr.match[ type ] = RegExp( Expr.match[ type ].source + /(?![^\[]*\])(?![^\(]*\))/.source );
+}
 
-			// Otherwise, find the expression to execute
+var makeArray = function(array, results) {
+	array = Array.prototype.slice.call( array );
+
+	if ( results ) {
+		results.push.apply( results, array );
+		return results;
+	}
+
+	return array;
+};
+
+// Perform a simple check to determine if the browser is capable of
+// converting a NodeList to an array using builtin methods.
+try {
+	Array.prototype.slice.call( document.documentElement.childNodes );
+
+// Provide a fallback method if it does not work
+} catch(e){
+	makeArray = function(array, results) {
+		var ret = results || [];
+
+		if ( toString.call(array) === "[object Array]" ) {
+			Array.prototype.push.apply( ret, array );
+		} else {
+			if ( typeof array.length === "number" ) {
+				for ( var i = 0, l = array.length; i < l; i++ ) {
+					ret.push( array[i] );
+				}
 			} else {
-				var fn = jQuery.expr[ m[1] ];
-				if ( typeof fn == "object" )
-					fn = fn[ m[2] ];
+				for ( var i = 0; array[i]; i++ ) {
+					ret.push( array[i] );
+				}
+			}
+		}
+
+		return ret;
+	};
+}
+
+var sortOrder;
+
+if ( document.documentElement.compareDocumentPosition ) {
+	sortOrder = function( a, b ) {
+		var ret = a.compareDocumentPosition(b) & 4 ? -1 : a === b ? 0 : 1;
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+} else if ( "sourceIndex" in document.documentElement ) {
+	sortOrder = function( a, b ) {
+		var ret = a.sourceIndex - b.sourceIndex;
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+} else if ( document.createRange ) {
+	sortOrder = function( a, b ) {
+		var aRange = a.ownerDocument.createRange(), bRange = b.ownerDocument.createRange();
+		aRange.selectNode(a);
+		aRange.collapse(true);
+		bRange.selectNode(b);
+		bRange.collapse(true);
+		var ret = aRange.compareBoundaryPoints(Range.START_TO_END, bRange);
+		if ( ret === 0 ) {
+			hasDuplicate = true;
+		}
+		return ret;
+	};
+}
+
+// Check to see if the browser returns elements by name when
+// querying by getElementById (and provide a workaround)
+(function(){
+	// We're going to inject a fake input element with a specified name
+	var form = document.createElement("form"),
+		id = "script" + (new Date).getTime();
+	form.innerHTML = "<input name='" + id + "'/>";
+
+	// Inject it into the root element, check its status, and remove it quickly
+	var root = document.documentElement;
+	root.insertBefore( form, root.firstChild );
+
+	// The workaround has to do additional checks after a getElementById
+	// Which slows things down for other browsers (hence the branching)
+	if ( !!document.getElementById( id ) ) {
+		Expr.find.ID = function(match, context, isXML){
+			if ( typeof context.getElementById !== "undefined" && !isXML ) {
+				var m = context.getElementById(match[1]);
+				return m ? m.id === match[1] || typeof m.getAttributeNode !== "undefined" && m.getAttributeNode("id").nodeValue === match[1] ? [m] : undefined : [];
+			}
+		};
+
+		Expr.filter.ID = function(elem, match){
+			var node = typeof elem.getAttributeNode !== "undefined" && elem.getAttributeNode("id");
+			return elem.nodeType === 1 && node && node.nodeValue === match;
+		};
+	}
+
+	root.removeChild( form );
+})();
+
+(function(){
+	// Check to see if the browser returns only elements
+	// when doing getElementsByTagName("*")
+
+	// Create a fake element
+	var div = document.createElement("div");
+	div.appendChild( document.createComment("") );
 
-				if ( typeof fn == "string" )
-					fn = eval("false||function(a,i){return " + fn + ";}");
+	// Make sure no comments are found
+	if ( div.getElementsByTagName("*").length > 0 ) {
+		Expr.find.TAG = function(match, context){
+			var results = context.getElementsByTagName(match[1]);
 
-				// Execute it against the current filter
-				r = jQuery.grep( r, function(elem, i){
-					return fn(elem, i, m, r);
-				}, not );
+			// Filter out possible comments
+			if ( match[1] === "*" ) {
+				var tmp = [];
+
+				for ( var i = 0; results[i]; i++ ) {
+					if ( results[i].nodeType === 1 ) {
+						tmp.push( results[i] );
+					}
+				}
+
+				results = tmp;
 			}
+
+			return results;
+		};
+	}
+
+	// Check to see if an attribute returns normalized href attributes
+	div.innerHTML = "<a href='#'></a>";
+	if ( div.firstChild && typeof div.firstChild.getAttribute !== "undefined" &&
+			div.firstChild.getAttribute("href") !== "#" ) {
+		Expr.attrHandle.href = function(elem){
+			return elem.getAttribute("href", 2);
+		};
+	}
+})();
+
+if ( document.querySelectorAll ) (function(){
+	var oldSizzle = Sizzle, div = document.createElement("div");
+	div.innerHTML = "<p class='TEST'></p>";
+
+	// Safari can't handle uppercase or unicode characters when
+	// in quirks mode.
+	if ( div.querySelectorAll && div.querySelectorAll(".TEST").length === 0 ) {
+		return;
+	}
+
+	Sizzle = function(query, context, extra, seed){
+		context = context || document;
+
+		// Only use querySelectorAll on non-XML documents
+		// (ID selectors don't work in non-HTML documents)
+		if ( !seed && context.nodeType === 9 && !isXML(context) ) {
+			try {
+				return makeArray( context.querySelectorAll(query), extra );
+			} catch(e){}
 		}
 
-		// Return an array of filtered elements (r)
-		// and the modified expression string (t)
-		return { r: r, t: t };
-	},
+		return oldSizzle(query, context, extra, seed);
+	};
+
+	Sizzle.find = oldSizzle.find;
+	Sizzle.filter = oldSizzle.filter;
+	Sizzle.selectors = oldSizzle.selectors;
+	Sizzle.matches = oldSizzle.matches;
+})();
+
+if ( document.getElementsByClassName && document.documentElement.getElementsByClassName ) (function(){
+	var div = document.createElement("div");
+	div.innerHTML = "<div class='test e'></div><div class='test'></div>";
 
-	dir: function( elem, dir ){
-		var matched = [],
-			cur = elem[dir];
-		while ( cur && cur != document ) {
-			if ( cur.nodeType == 1 )
-				matched.push( cur );
-			cur = cur[dir];
+	// Opera can't find a second classname (in 9.6)
+	if ( div.getElementsByClassName("e").length === 0 )
+		return;
+
+	// Safari caches class attributes, doesn't catch changes (in 3.2)
+	div.lastChild.className = "e";
+
+	if ( div.getElementsByClassName("e").length === 1 )
+		return;
+
+	Expr.order.splice(1, 0, "CLASS");
+	Expr.find.CLASS = function(match, context, isXML) {
+		if ( typeof context.getElementsByClassName !== "undefined" && !isXML ) {
+			return context.getElementsByClassName(match[1]);
 		}
-		return matched;
-	},
+	};
+})();
+
+function dirNodeCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	var sibDir = dir == "previousSibling" && !isXML;
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+		if ( elem ) {
+			if ( sibDir && elem.nodeType === 1 ){
+				elem.sizcache = doneName;
+				elem.sizset = i;
+			}
+			elem = elem[dir];
+			var match = false;
 
-	nth: function(cur,result,dir,elem){
-		result = result || 1;
-		var num = 0;
+			while ( elem ) {
+				if ( elem.sizcache === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
 
-		for ( ; cur; cur = cur[dir] )
-			if ( cur.nodeType == 1 && ++num == result )
-				break;
+				if ( elem.nodeType === 1 && !isXML ){
+					elem.sizcache = doneName;
+					elem.sizset = i;
+				}
 
-		return cur;
-	},
+				if ( elem.nodeName === cur ) {
+					match = elem;
+					break;
+				}
 
-	sibling: function( n, elem ) {
-		var r = [];
+				elem = elem[dir];
+			}
 
-		for ( ; n; n = n.nextSibling ) {
-			if ( n.nodeType == 1 && n != elem )
-				r.push( n );
+			checkSet[i] = match;
 		}
+	}
+}
+
+function dirCheck( dir, cur, doneName, checkSet, nodeCheck, isXML ) {
+	var sibDir = dir == "previousSibling" && !isXML;
+	for ( var i = 0, l = checkSet.length; i < l; i++ ) {
+		var elem = checkSet[i];
+		if ( elem ) {
+			if ( sibDir && elem.nodeType === 1 ) {
+				elem.sizcache = doneName;
+				elem.sizset = i;
+			}
+			elem = elem[dir];
+			var match = false;
+
+			while ( elem ) {
+				if ( elem.sizcache === doneName ) {
+					match = checkSet[elem.sizset];
+					break;
+				}
+
+				if ( elem.nodeType === 1 ) {
+					if ( !isXML ) {
+						elem.sizcache = doneName;
+						elem.sizset = i;
+					}
+					if ( typeof cur !== "string" ) {
+						if ( elem === cur ) {
+							match = true;
+							break;
+						}
+
+					} else if ( Sizzle.filter( cur, [elem] ).length > 0 ) {
+						match = elem;
+						break;
+					}
+				}
+
+				elem = elem[dir];
+			}
 
-		return r;
+			checkSet[i] = match;
+		}
 	}
-});
+}
+
+var contains = document.compareDocumentPosition ?  function(a, b){
+	return a.compareDocumentPosition(b) & 16;
+} : function(a, b){
+	return a !== b && (a.contains ? a.contains(b) : true);
+};
+
+var isXML = function(elem){
+	return elem.nodeType === 9 && elem.documentElement.nodeName !== "HTML" ||
+		!!elem.ownerDocument && isXML( elem.ownerDocument );
+};
+
+var posProcess = function(selector, context){
+	var tmpSet = [], later = "", match,
+		root = context.nodeType ? [context] : context;
+
+	// Position selectors must be done after the filter
+	// And so must :not(positional) so we move all PSEUDOs to the end
+	while ( (match = Expr.match.PSEUDO.exec( selector )) ) {
+		later += match[0];
+		selector = selector.replace( Expr.match.PSEUDO, "" );
+	}
+
+	selector = Expr.relative[selector] ? selector + "*" : selector;
+
+	for ( var i = 0, l = root.length; i < l; i++ ) {
+		Sizzle( selector, root[i], tmpSet );
+	}
+
+	return Sizzle.filter( later, tmpSet );
+};
+
+// EXPOSE
+jQuery.find = Sizzle;
+jQuery.filter = Sizzle.filter;
+jQuery.expr = Sizzle.selectors;
+jQuery.expr[":"] = jQuery.expr.filters;
+
+Sizzle.selectors.filters.hidden = function(elem){
+	return elem.offsetWidth === 0 || elem.offsetHeight === 0;
+};
+
+Sizzle.selectors.filters.visible = function(elem){
+	return elem.offsetWidth > 0 || elem.offsetHeight > 0;
+};
+
+Sizzle.selectors.filters.animated = function(elem){
+	return jQuery.grep(jQuery.timers, function(fn){
+		return elem === fn.elem;
+	}).length;
+};
+
+jQuery.multiFilter = function( expr, elems, not ) {
+	if ( not ) {
+		expr = ":not(" + expr + ")";
+	}
+
+	return Sizzle.matches(expr, elems);
+};
+
+jQuery.dir = function( elem, dir ){
+	var matched = [], cur = elem[dir];
+	while ( cur && cur != document ) {
+		if ( cur.nodeType == 1 )
+			matched.push( cur );
+		cur = cur[dir];
+	}
+	return matched;
+};
+
+jQuery.nth = function(cur, result, dir, elem){
+	result = result || 1;
+	var num = 0;
+
+	for ( ; cur; cur = cur[dir] )
+		if ( cur.nodeType == 1 && ++num == result )
+			break;
+
+	return cur;
+};
+
+jQuery.sibling = function(n, elem){
+	var r = [];
+
+	for ( ; n; n = n.nextSibling ) {
+		if ( n.nodeType == 1 && n != elem )
+			r.push( n );
+	}
+
+	return r;
+};
+
+return;
+
+window.Sizzle = Sizzle;
+
+})();
 /*
  * A number of helper functions used for managing events.
- * Many of the ideas behind this code orignated from
+ * Many of the ideas behind this code originated from
  * Dean Edwards' addEvent library.
  */
 jQuery.event = {
@@ -1827,7 +2443,7 @@ jQuery.event = {
 
 		// For whatever reason, IE has trouble passing the window object
 		// around, causing it to be cloned in the process
-		if ( jQuery.browser.msie && elem.setInterval )
+		if ( elem.setInterval && elem != window )
 			elem = window;
 
 		// Make sure that the function being executed has a unique ID
@@ -1835,15 +2451,12 @@ jQuery.event = {
 			handler.guid = this.guid++;
 
 		// if data is passed, bind to handler
-		if( data != undefined ) {
+		if ( data !== undefined ) {
 			// Create temporary function pointer to original handler
 			var fn = handler;
 
 			// Create unique handler function, wrapped around original handler
-			handler = this.proxy( fn, function() {
-				// Pass arguments and context to original handler
-				return fn.apply(this, arguments);
-			});
+			handler = this.proxy( fn );
 
 			// Store data in unique handler
 			handler.data = data;
@@ -1854,8 +2467,9 @@ jQuery.event = {
 			handle = jQuery.data(elem, "handle") || jQuery.data(elem, "handle", function(){
 				// Handle the second event of a trigger and when
 				// an event is called after a page has unloaded
-				if ( typeof jQuery != "undefined" && !jQuery.event.triggered )
-					return jQuery.event.handle.apply(arguments.callee.elem, arguments);
+				return typeof jQuery !== "undefined" && !jQuery.event.triggered ?
+					jQuery.event.handle.apply(arguments.callee.elem, arguments) :
+					undefined;
 			});
 		// Add elem as a property of the handle function
 		// This is to prevent a memory leak with non-native
@@ -1866,13 +2480,16 @@ jQuery.event = {
 		// jQuery(...).bind("mouseover mouseout", fn);
 		jQuery.each(types.split(/\s+/), function(index, type) {
 			// Namespaced event handlers
-			var parts = type.split(".");
-			type = parts[0];
-			handler.type = parts[1];
+			var namespaces = type.split(".");
+			type = namespaces.shift();
+			handler.type = namespaces.slice().sort().join(".");
 
 			// Get the current list of functions bound to this event
 			var handlers = events[type];
 
+			if ( jQuery.event.specialAll[type] )
+				jQuery.event.specialAll[type].setup.call(elem, data, namespaces);
+
 			// Init the event handler queue
 			if (!handlers) {
 				handlers = events[type] = {};
@@ -1880,7 +2497,7 @@ jQuery.event = {
 				// Check for a special event handler
 				// Only use addEventListener/attachEvent if the special
 				// events handler returns false
-				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem) === false ) {
+				if ( !jQuery.event.special[type] || jQuery.event.special[type].setup.call(elem, data, namespaces) === false ) {
 					// Bind the global event handler to the element
 					if (elem.addEventListener)
 						elem.addEventListener(type, handle, false);
@@ -1913,7 +2530,7 @@ jQuery.event = {
 
 		if ( events ) {
 			// Unbind all events for the element
-			if ( types == undefined || (typeof types == "string" && types.charAt(0) == ".") )
+			if ( types === undefined || (typeof types === "string" && types.charAt(0) == ".") )
 				for ( var type in events )
 					this.remove( elem, type + (types || "") );
 			else {
@@ -1927,8 +2544,9 @@ jQuery.event = {
 				// jQuery(...).unbind("mouseover mouseout", fn);
 				jQuery.each(types.split(/\s+/), function(index, type){
 					// Namespaced event handlers
-					var parts = type.split(".");
-					type = parts[0];
+					var namespaces = type.split(".");
+					type = namespaces.shift();
+					var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
 
 					if ( events[type] ) {
 						// remove the given handler for the given type
@@ -1937,15 +2555,18 @@ jQuery.event = {
 
 						// remove all handlers for the given type
 						else
-							for ( handler in events[type] )
+							for ( var handle in events[type] )
 								// Handle the removal of namespaced events
-								if ( !parts[1] || events[type][handler].type == parts[1] )
-									delete events[type][handler];
+								if ( namespace.test(events[type][handle].type) )
+									delete events[type][handle];
+
+						if ( jQuery.event.specialAll[type] )
+							jQuery.event.specialAll[type].teardown.call(elem, namespaces);
 
 						// remove generic event handler if no more handlers exist
 						for ( ret in events[type] ) break;
 						if ( !ret ) {
-							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem) === false ) {
+							if ( !jQuery.event.special[type] || jQuery.event.special[type].teardown.call(elem, namespaces) === false ) {
 								if (elem.removeEventListener)
 									elem.removeEventListener(type, jQuery.data(elem, "handle"), false);
 								else if (elem.detachEvent)
@@ -1969,97 +2590,96 @@ jQuery.event = {
 		}
 	},
 
-	trigger: function(type, data, elem, donative, extra) {
-		// Clone the incoming data, if any
-		data = jQuery.makeArray(data);
+	// bubbling is internal
+	trigger: function( event, data, elem, bubbling ) {
+		// Event object or event type
+		var type = event.type || event;
+
+		if( !bubbling ){
+			event = typeof event === "object" ?
+				// jQuery.Event object
+				event[expando] ? event :
+				// Object literal
+				jQuery.extend( jQuery.Event(type), event ) :
+				// Just the event type (string)
+				jQuery.Event(type);
+
+			if ( type.indexOf("!") >= 0 ) {
+				event.type = type = type.slice(0, -1);
+				event.exclusive = true;
+			}
 
-		if ( type.indexOf("!") >= 0 ) {
-			type = type.slice(0, -1);
-			var exclusive = true;
-		}
+			// Handle a global trigger
+			if ( !elem ) {
+				// Don't bubble custom events when global (to avoid too much overhead)
+				event.stopPropagation();
+				// Only trigger if we've ever bound an event for it
+				if ( this.global[type] )
+					jQuery.each( jQuery.cache, function(){
+						if ( this.events && this.events[type] )
+							jQuery.event.trigger( event, data, this.handle.elem );
+					});
+			}
 
-		// Handle a global trigger
-		if ( !elem ) {
-			// Only trigger if we've ever bound an event for it
-			if ( this.global[type] )
-				jQuery("*").add([window, document]).trigger(type, data);
+			// Handle triggering a single element
 
-		// Handle triggering a single element
-		} else {
 			// don't do events on text and comment nodes
-			if ( elem.nodeType == 3 || elem.nodeType == 8 )
+			if ( !elem || elem.nodeType == 3 || elem.nodeType == 8 )
 				return undefined;
 
-			var val, ret, fn = jQuery.isFunction( elem[ type ] || null ),
-				// Check to see if we need to provide a fake event, or not
-				event = !data[0] || !data[0].preventDefault;
-
-			// Pass along a fake event
-			if ( event ) {
-				data.unshift({
-					type: type,
-					target: elem,
-					preventDefault: function(){},
-					stopPropagation: function(){},
-					timeStamp: now()
-				});
-				data[0][expando] = true; // no need to fix fake event
-			}
+			// Clean up in case it is reused
+			event.result = undefined;
+			event.target = elem;
 
-			// Enforce the right trigger type
-			data[0].type = type;
-			if ( exclusive )
-				data[0].exclusive = true;
+			// Clone the incoming data, if any
+			data = jQuery.makeArray(data);
+			data.unshift( event );
+		}
 
-			// Trigger the event, it is assumed that "handle" is a function
-			var handle = jQuery.data(elem, "handle");
-			if ( handle )
-				val = handle.apply( elem, data );
+		event.currentTarget = elem;
 
-			// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
-			if ( (!fn || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
-				val = false;
+		// Trigger the event, it is assumed that "handle" is a function
+		var handle = jQuery.data(elem, "handle");
+		if ( handle )
+			handle.apply( elem, data );
 
-			// Extra functions don't get the custom event object
-			if ( event )
-				data.shift();
+		// Handle triggering native .onfoo handlers (and on links since we don't call .click() for links)
+		if ( (!elem[type] || (jQuery.nodeName(elem, 'a') && type == "click")) && elem["on"+type] && elem["on"+type].apply( elem, data ) === false )
+			event.result = false;
 
-			// Handle triggering of extra function
-			if ( extra && jQuery.isFunction( extra ) ) {
-				// call the extra function and tack the current return value on the end for possible inspection
-				ret = extra.apply( elem, val == null ? data : data.concat( val ) );
-				// if anything is returned, give it precedence and have it overwrite the previous value
-				if (ret !== undefined)
-					val = ret;
-			}
+		// Trigger the native events (except for clicks on links)
+		if ( !bubbling && elem[type] && !event.isDefaultPrevented() && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
+			this.triggered = true;
+			try {
+				elem[ type ]();
+			// prevent IE from throwing an error for some hidden elements
+			} catch (e) {}
+		}
 
-			// Trigger the native events (except for clicks on links)
-			if ( fn && donative !== false && val !== false && !(jQuery.nodeName(elem, 'a') && type == "click") ) {
-				this.triggered = true;
-				try {
-					elem[ type ]();
-				// prevent IE from throwing an error for some hidden elements
-				} catch (e) {}
-			}
+		this.triggered = false;
 
-			this.triggered = false;
+		if ( !event.isPropagationStopped() ) {
+			var parent = elem.parentNode || elem.ownerDocument;
+			if ( parent )
+				jQuery.event.trigger(event, data, parent, true);
 		}
-
-		return val;
 	},
 
 	handle: function(event) {
 		// returned undefined or false
-		var val, ret, namespace, all, handlers;
+		var all, handlers;
 
 		event = arguments[0] = jQuery.event.fix( event || window.event );
+		event.currentTarget = this;
 
 		// Namespaced event handlers
-		namespace = event.type.split(".");
-		event.type = namespace[0];
-		namespace = namespace[1];
+		var namespaces = event.type.split(".");
+		event.type = namespaces.shift();
+
 		// Cache this now, all = true means, any handler
-		all = !namespace && !event.exclusive;
+		all = !namespaces.length && !event.exclusive;
+
+		var namespace = RegExp("(^|\\.)" + namespaces.slice().sort().join(".*\\.") + "(\\.|$)");
 
 		handlers = ( jQuery.data(this, "events") || {} )[event.type];
 
@@ -2067,61 +2687,44 @@ jQuery.event = {
 			var handler = handlers[j];
 
 			// Filter the functions by class
-			if ( all || handler.type == namespace ) {
+			if ( all || namespace.test(handler.type) ) {
 				// Pass in a reference to the handler function itself
 				// So that we can later remove it
 				event.handler = handler;
 				event.data = handler.data;
 
-				ret = handler.apply( this, arguments );
-
-				if ( val !== false )
-					val = ret;
+				var ret = handler.apply(this, arguments);
 
-				if ( ret === false ) {
-					event.preventDefault();
-					event.stopPropagation();
+				if( ret !== undefined ){
+					event.result = ret;
+					if ( ret === false ) {
+						event.preventDefault();
+						event.stopPropagation();
+					}
 				}
+
+				if( event.isImmediatePropagationStopped() )
+					break;
+
 			}
 		}
-
-		return val;
 	},
 
+	props: "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target toElement view wheelDelta which".split(" "),
+
 	fix: function(event) {
-		if ( event[expando] == true )
+		if ( event[expando] )
 			return event;
 
 		// store a copy of the original event object
 		// and "clone" to set read-only properties
 		var originalEvent = event;
-		event = { originalEvent: originalEvent };
-		var props = "altKey attrChange attrName bubbles button cancelable charCode clientX clientY ctrlKey currentTarget data detail eventPhase fromElement handler keyCode metaKey newValue originalTarget pageX pageY prevValue relatedNode relatedTarget screenX screenY shiftKey srcElement target timeStamp toElement type view wheelDelta which".split(" ");
-		for ( var i=props.length; i; i-- )
-			event[ props[i] ] = originalEvent[ props[i] ];
-
-		// Mark it as fixed
-		event[expando] = true;
-
-		// add preventDefault and stopPropagation since
-		// they will not work on the clone
-		event.preventDefault = function() {
-			// if preventDefault exists run it on the original event
-			if (originalEvent.preventDefault)
-				originalEvent.preventDefault();
-			// otherwise set the returnValue property of the original event to false (IE)
-			originalEvent.returnValue = false;
-		};
-		event.stopPropagation = function() {
-			// if stopPropagation exists run it on the original event
-			if (originalEvent.stopPropagation)
-				originalEvent.stopPropagation();
-			// otherwise set the cancelBubble property of the original event to true (IE)
-			originalEvent.cancelBubble = true;
-		};
+		event = jQuery.Event( originalEvent );
 
-		// Fix timeStamp
-		event.timeStamp = event.timeStamp || now();
+		for ( var i = this.props.length, prop; i; ){
+			prop = this.props[ --i ];
+			event[ prop ] = originalEvent[ prop ];
+		}
 
 		// Fix target property, if necessary
 		if ( !event.target )
@@ -2159,6 +2762,7 @@ jQuery.event = {
 	},
 
 	proxy: function( fn, proxy ){
+		proxy = proxy || function(){ return fn.apply(this, arguments); };
 		// Set the guid of unique handler to the same of original handler, so it can be removed
 		proxy.guid = fn.guid = fn.guid || proxy.guid || this.guid++;
 		// So proxy can be declared as an argument
@@ -2167,61 +2771,129 @@ jQuery.event = {
 
 	special: {
 		ready: {
-			setup: function() {
-				// Make sure the ready event is setup
-				bindReady();
-				return;
-			},
-
-			teardown: function() { return; }
-		},
+			// Make sure the ready event is setup
+			setup: bindReady,
+			teardown: function() {}
+		}
+	},
 
-		mouseenter: {
-			setup: function() {
-				if ( jQuery.browser.msie ) return false;
-				jQuery(this).bind("mouseover", jQuery.event.special.mouseenter.handler);
-				return true;
+	specialAll: {
+		live: {
+			setup: function( selector, namespaces ){
+				jQuery.event.add( this, namespaces[0], liveHandler );
 			},
+			teardown:  function( namespaces ){
+				if ( namespaces.length ) {
+					var remove = 0, name = RegExp("(^|\\.)" + namespaces[0] + "(\\.|$)");
 
-			teardown: function() {
-				if ( jQuery.browser.msie ) return false;
-				jQuery(this).unbind("mouseover", jQuery.event.special.mouseenter.handler);
-				return true;
-			},
+					jQuery.each( (jQuery.data(this, "events").live || {}), function(){
+						if ( name.test(this.type) )
+							remove++;
+					});
 
-			handler: function(event) {
-				// If we actually just moused on to a sub-element, ignore it
-				if ( withinElement(event, this) ) return true;
-				// Execute the right handlers by setting the event type to mouseenter
-				event.type = "mouseenter";
-				return jQuery.event.handle.apply(this, arguments);
+					if ( remove < 1 )
+						jQuery.event.remove( this, namespaces[0], liveHandler );
+				}
 			}
-		},
+		}
+	}
+};
 
-		mouseleave: {
-			setup: function() {
-				if ( jQuery.browser.msie ) return false;
-				jQuery(this).bind("mouseout", jQuery.event.special.mouseleave.handler);
-				return true;
-			},
+jQuery.Event = function( src ){
+	// Allow instantiation without the 'new' keyword
+	if( !this.preventDefault )
+		return new jQuery.Event(src);
+
+	// Event object
+	if( src && src.type ){
+		this.originalEvent = src;
+		this.type = src.type;
+	// Event type
+	}else
+		this.type = src;
+
+	// timeStamp is buggy for some events on Firefox(#3843)
+	// So we won't rely on the native value
+	this.timeStamp = now();
+
+	// Mark it as fixed
+	this[expando] = true;
+};
 
-			teardown: function() {
-				if ( jQuery.browser.msie ) return false;
-				jQuery(this).unbind("mouseout", jQuery.event.special.mouseleave.handler);
-				return true;
-			},
+function returnFalse(){
+	return false;
+}
+function returnTrue(){
+	return true;
+}
 
-			handler: function(event) {
-				// If we actually just moused on to a sub-element, ignore it
-				if ( withinElement(event, this) ) return true;
-				// Execute the right handlers by setting the event type to mouseleave
-				event.type = "mouseleave";
-				return jQuery.event.handle.apply(this, arguments);
-			}
-		}
+// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding
+// http://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html
+jQuery.Event.prototype = {
+	preventDefault: function() {
+		this.isDefaultPrevented = returnTrue;
+
+		var e = this.originalEvent;
+		if( !e )
+			return;
+		// if preventDefault exists run it on the original event
+		if (e.preventDefault)
+			e.preventDefault();
+		// otherwise set the returnValue property of the original event to false (IE)
+		e.returnValue = false;
+	},
+	stopPropagation: function() {
+		this.isPropagationStopped = returnTrue;
+
+		var e = this.originalEvent;
+		if( !e )
+			return;
+		// if stopPropagation exists run it on the original event
+		if (e.stopPropagation)
+			e.stopPropagation();
+		// otherwise set the cancelBubble property of the original event to true (IE)
+		e.cancelBubble = true;
+	},
+	stopImmediatePropagation:function(){
+		this.isImmediatePropagationStopped = returnTrue;
+		this.stopPropagation();
+	},
+	isDefaultPrevented: returnFalse,
+	isPropagationStopped: returnFalse,
+	isImmediatePropagationStopped: returnFalse
+};
+// Checks if an event happened on an element within another element
+// Used in jQuery.event.special.mouseenter and mouseleave handlers
+var withinElement = function(event) {
+	// Check if mouse(over|out) are still within the same parent element
+	var parent = event.relatedTarget;
+	// Traverse up the tree
+	while ( parent && parent != this )
+		try { parent = parent.parentNode; }
+		catch(e) { parent = this; }
+
+	if( parent != this ){
+		// set the correct event type
+		event.type = event.data;
+		// handle event if we actually just moused on to a non sub-element
+		jQuery.event.handle.apply( this, arguments );
 	}
 };
 
+jQuery.each({
+	mouseover: 'mouseenter',
+	mouseout: 'mouseleave'
+}, function( orig, fix ){
+	jQuery.event.special[ fix ] = {
+		setup: function(){
+			jQuery.event.add( this, orig, withinElement, fix );
+		},
+		teardown: function(){
+			jQuery.event.remove( this, orig, withinElement );
+		}
+	};
+});
+
 jQuery.fn.extend({
 	bind: function( type, data, fn ) {
 		return type == "unload" ? this.one(type, data, fn) : this.each(function(){
@@ -2245,14 +2917,20 @@ jQuery.fn.extend({
 		});
 	},
 
-	trigger: function( type, data, fn ) {
+	trigger: function( type, data ) {
 		return this.each(function(){
-			jQuery.event.trigger( type, data, this, true, fn );
+			jQuery.event.trigger( type, data, this );
 		});
 	},
 
-	triggerHandler: function( type, data, fn ) {
-		return this[0] && jQuery.event.trigger( type, data, this[0], false, fn );
+	triggerHandler: function( type, data ) {
+		if( this[0] ){
+			var event = jQuery.Event(type);
+			event.preventDefault();
+			event.stopPropagation();
+			jQuery.event.trigger( event, data, this[0] );
+			return event.result;
+		}
 	},
 
 	toggle: function( fn ) {
@@ -2276,7 +2954,7 @@ jQuery.fn.extend({
 	},
 
 	hover: function(fnOver, fnOut) {
-		return this.bind('mouseenter', fnOver).bind('mouseleave', fnOut);
+		return this.mouseenter(fnOver).mouseleave(fnOut);
 	},
 
 	ready: function(fn) {
@@ -2291,12 +2969,55 @@ jQuery.fn.extend({
 		// Otherwise, remember the function for later
 		else
 			// Add the function to the wait list
-			jQuery.readyList.push( function() { return fn.call(this, jQuery); } );
+			jQuery.readyList.push( fn );
 
 		return this;
+	},
+
+	live: function( type, fn ){
+		var proxy = jQuery.event.proxy( fn );
+		proxy.guid += this.selector + type;
+
+		jQuery(document).bind( liveConvert(type, this.selector), this.selector, proxy );
+
+		return this;
+	},
+
+	die: function( type, fn ){
+		jQuery(document).unbind( liveConvert(type, this.selector), fn ? { guid: fn.guid + this.selector + type } : null );
+		return this;
 	}
 });
 
+function liveHandler( event ){
+	var check = RegExp("(^|\\.)" + event.type + "(\\.|$)"),
+		stop = true,
+		elems = [];
+
+	jQuery.each(jQuery.data(this, "events").live || [], function(i, fn){
+		if ( check.test(fn.type) ) {
+			var elem = jQuery(event.target).closest(fn.data)[0];
+			if ( elem )
+				elems.push({ elem: elem, fn: fn });
+		}
+	});
+
+	elems.sort(function(a,b) {
+		return jQuery.data(a.elem, "closest") - jQuery.data(b.elem, "closest");
+	});
+
+	jQuery.each(elems, function(){
+		if ( this.fn.call(this.elem, event, this.fn.data) === false )
+			return (stop = false);
+	});
+
+	return stop;
+}
+
+function liveConvert(type, selector){
+	return ["live", type, selector.replace(/\./g, "`").replace(/ /g, "|")].join(".");
+}
+
 jQuery.extend({
 	isReady: false,
 	readyList: [],
@@ -2311,7 +3032,7 @@ jQuery.extend({
 			if ( jQuery.readyList ) {
 				// Execute all of them
 				jQuery.each( jQuery.readyList, function(){
-					this.call( document );
+					this.call( document, jQuery );
 				});
 
 				// Reset the list of functions
@@ -2330,53 +3051,39 @@ function bindReady(){
 	if ( readyBound ) return;
 	readyBound = true;
 
-	// Mozilla, Opera (see further below for it) and webkit nightlies currently support this event
-	if ( document.addEventListener && !jQuery.browser.opera)
+	// Mozilla, Opera and webkit nightlies currently support this event
+	if ( document.addEventListener ) {
 		// Use the handy event callback
-		document.addEventListener( "DOMContentLoaded", jQuery.ready, false );
-
-	// If IE is used and is not in a frame
-	// Continually check to see if the document is ready
-	if ( jQuery.browser.msie && window == top ) (function(){
-		if (jQuery.isReady) return;
-		try {
-			// If IE is used, use the trick by Diego Perini
-			// http://javascript.nwbox.com/IEContentLoaded/
-			document.documentElement.doScroll("left");
-		} catch( error ) {
-			setTimeout( arguments.callee, 0 );
-			return;
-		}
-		// and execute any waiting functions
-		jQuery.ready();
-	})();
-
-	if ( jQuery.browser.opera )
-		document.addEventListener( "DOMContentLoaded", function () {
-			if (jQuery.isReady) return;
-			for (var i = 0; i < document.styleSheets.length; i++)
-				if (document.styleSheets[i].disabled) {
-					setTimeout( arguments.callee, 0 );
-					return;
-				}
-			// and execute any waiting functions
+		document.addEventListener( "DOMContentLoaded", function(){
+			document.removeEventListener( "DOMContentLoaded", arguments.callee, false );
 			jQuery.ready();
-		}, false);
-
-	if ( jQuery.browser.safari ) {
-		var numStyles;
-		(function(){
-			if (jQuery.isReady) return;
-			if ( document.readyState != "loaded" && document.readyState != "complete" ) {
-				setTimeout( arguments.callee, 0 );
-				return;
+		}, false );
+
+	// If IE event model is used
+	} else if ( document.attachEvent ) {
+		// ensure firing before onload,
+		// maybe late but safe also for iframes
+		document.attachEvent("onreadystatechange", function(){
+			if ( document.readyState === "complete" ) {
+				document.detachEvent( "onreadystatechange", arguments.callee );
+				jQuery.ready();
 			}
-			if ( numStyles === undefined )
-				numStyles = jQuery("style, link[rel=stylesheet]").length;
-			if ( document.styleSheets.length != numStyles ) {
+		});
+
+		// If IE and not an iframe
+		// continually check to see if the document is ready
+		if ( document.documentElement.doScroll && window == window.top ) (function(){
+			if ( jQuery.isReady ) return;
+
+			try {
+				// If IE is used, use the trick by Diego Perini
+				// http://javascript.nwbox.com/IEContentLoaded/
+				document.documentElement.doScroll("left");
+			} catch( error ) {
 				setTimeout( arguments.callee, 0 );
 				return;
 			}
+
 			// and execute any waiting functions
 			jQuery.ready();
 		})();
@@ -2387,8 +3094,8 @@ function bindReady(){
 }
 
 jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
-	"mousedown,mouseup,mousemove,mouseover,mouseout,change,select," +
-	"submit,keydown,keypress,keyup,error").split(","), function(i, name){
+	"mousedown,mouseup,mousemove,mouseover,mouseout,mouseenter,mouseleave," +
+	"change,select,submit,keydown,keypress,keyup,error").split(","), function(i, name){
 
 	// Handle event binding
 	jQuery.fn[name] = function(fn){
@@ -2396,29 +3103,133 @@ jQuery.each( ("blur,focus,load,resize,scroll,unload,click,dblclick," +
 	};
 });
 
-// Checks if an event happened on an element within another element
-// Used in jQuery.event.special.mouseenter and mouseleave handlers
-var withinElement = function(event, elem) {
-	// Check if mouse(over|out) are still within the same parent element
-	var parent = event.relatedTarget;
-	// Traverse up the tree
-	while ( parent && parent != elem ) try { parent = parent.parentNode; } catch(error) { parent = elem; }
-	// Return true if we actually just moused on to a sub-element
-	return parent == elem;
-};
-
 // Prevent memory leaks in IE
 // And prevent errors on refresh with events like mouseover in other browsers
 // Window isn't included so as not to unbind existing unload events
-jQuery(window).bind("unload", function() {
-	jQuery("*").add(document).unbind();
+jQuery( window ).bind( 'unload', function(){
+	for ( var id in jQuery.cache )
+		// Skip the window
+		if ( id != 1 && jQuery.cache[ id ].handle )
+			jQuery.event.remove( jQuery.cache[ id ].handle.elem );
 });
+(function(){
+
+	jQuery.support = {};
+
+	var root = document.documentElement,
+		script = document.createElement("script"),
+		div = document.createElement("div"),
+		id = "script" + (new Date).getTime();
+
+	div.style.display = "none";
+	div.innerHTML = '   <link/><table></table><a href="/a" style="color:red;float:left;opacity:.5;">a</a><select><option>text</option></select><object><param/></object>';
+
+	var all = div.getElementsByTagName("*"),
+		a = div.getElementsByTagName("a")[0];
+
+	// Can't get basic test support
+	if ( !all || !all.length || !a ) {
+		return;
+	}
+
+	jQuery.support = {
+		// IE strips leading whitespace when .innerHTML is used
+		leadingWhitespace: div.firstChild.nodeType == 3,
+
+		// Make sure that tbody elements aren't automatically inserted
+		// IE will insert them into empty tables
+		tbody: !div.getElementsByTagName("tbody").length,
+
+		// Make sure that you can get all elements in an <object> element
+		// IE 7 always returns no results
+		objectAll: !!div.getElementsByTagName("object")[0]
+			.getElementsByTagName("*").length,
+
+		// Make sure that link elements get serialized correctly by innerHTML
+		// This requires a wrapper element in IE
+		htmlSerialize: !!div.getElementsByTagName("link").length,
+
+		// Get the style information from getAttribute
+		// (IE uses .cssText insted)
+		style: /red/.test( a.getAttribute("style") ),
+
+		// Make sure that URLs aren't manipulated
+		// (IE normalizes it by default)
+		hrefNormalized: a.getAttribute("href") === "/a",
+
+		// Make sure that element opacity exists
+		// (IE uses filter instead)
+		opacity: a.style.opacity === "0.5",
+
+		// Verify style float existence
+		// (IE uses styleFloat instead of cssFloat)
+		cssFloat: !!a.style.cssFloat,
+
+		// Will be defined later
+		scriptEval: false,
+		noCloneEvent: true,
+		boxModel: null
+	};
+
+	script.type = "text/javascript";
+	try {
+		script.appendChild( document.createTextNode( "window." + id + "=1;" ) );
+	} catch(e){}
+
+	root.insertBefore( script, root.firstChild );
+
+	// Make sure that the execution of code works by injecting a script
+	// tag with appendChild/createTextNode
+	// (IE doesn't support this, fails, and uses .text instead)
+	if ( window[ id ] ) {
+		jQuery.support.scriptEval = true;
+		delete window[ id ];
+	}
+
+	root.removeChild( script );
+
+	if ( div.attachEvent && div.fireEvent ) {
+		div.attachEvent("onclick", function(){
+			// Cloning a node shouldn't copy over any
+			// bound event handlers (IE does this)
+			jQuery.support.noCloneEvent = false;
+			div.detachEvent("onclick", arguments.callee);
+		});
+		div.cloneNode(true).fireEvent("onclick");
+	}
+
+	// Figure out if the W3C box model works as expected
+	// document.body must exist before we can do this
+	jQuery(function(){
+		var div = document.createElement("div");
+		div.style.width = div.style.paddingLeft = "1px";
+
+		document.body.appendChild( div );
+		jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2;
+		document.body.removeChild( div ).style.display = 'none';
+	});
+})();
+
+var styleFloat = jQuery.support.cssFloat ? "cssFloat" : "styleFloat";
+
+jQuery.props = {
+	"for": "htmlFor",
+	"class": "className",
+	"float": styleFloat,
+	cssFloat: styleFloat,
+	styleFloat: styleFloat,
+	readonly: "readOnly",
+	maxlength: "maxLength",
+	cellspacing: "cellSpacing",
+	rowspan: "rowSpan",
+	tabindex: "tabIndex"
+};
 jQuery.fn.extend({
 	// Keep a copy of the old load
 	_load: jQuery.fn.load,
 
 	load: function( url, params, callback ) {
-		if ( typeof url != 'string' )
+		if ( typeof url !== "string" )
 			return this._load( url );
 
 		var off = url.indexOf(" ");
@@ -2427,8 +3238,6 @@ jQuery.fn.extend({
 			url = url.slice(0, off);
 		}
 
-		callback = callback || function(){};
-
 		// Default to a GET request
 		var type = "GET";
 
@@ -2441,7 +3250,7 @@ jQuery.fn.extend({
 				params = null;
 
 			// Otherwise, build a param string
-			} else {
+			} else if( typeof params === "object" ) {
 				params = jQuery.param( params );
 				type = "POST";
 			}
@@ -2471,7 +3280,8 @@ jQuery.fn.extend({
 						// If not, just inject the full result
 						res.responseText );
 
-				self.each( callback, [res.responseText, status, res] );
+				if( callback )
+					self.each( callback, [res.responseText, status, res] );
 			}
 		});
 		return this;
@@ -2482,18 +3292,17 @@ jQuery.fn.extend({
 	},
 	serializeArray: function() {
 		return this.map(function(){
-			return jQuery.nodeName(this, "form") ?
-				jQuery.makeArray(this.elements) : this;
+			return this.elements ? jQuery.makeArray(this.elements) : this;
 		})
 		.filter(function(){
 			return this.name && !this.disabled &&
 				(this.checked || /select|textarea/i.test(this.nodeName) ||
-					/text|hidden|password/i.test(this.type));
+					/text|hidden|password|search/i.test(this.type));
 		})
 		.map(function(i, elem){
 			var val = jQuery(this).val();
 			return val == null ? null :
-				val.constructor == Array ?
+				jQuery.isArray(val) ?
 					jQuery.map( val, function(val, i){
 						return {name: elem.name, value: val};
 					}) :
@@ -2512,6 +3321,7 @@ jQuery.each( "ajaxStart,ajaxStop,ajaxComplete,ajaxError,ajaxSuccess,ajaxSend".sp
 var jsc = now();
 
 jQuery.extend({
+
 	get: function( url, data, callback, type ) {
 		// shift arguments if data argument was ommited
 		if ( jQuery.isFunction( data ) ) {
@@ -2559,13 +3369,21 @@ jQuery.extend({
 		url: location.href,
 		global: true,
 		type: "GET",
-		timeout: 0,
 		contentType: "application/x-www-form-urlencoded",
 		processData: true,
 		async: true,
+		/*
+		timeout: 0,
 		data: null,
 		username: null,
 		password: null,
+		*/
+		// Create the request object; Microsoft failed to properly
+		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
+		// This function can be overriden by calling jQuery.ajaxSetup
+		xhr:function(){
+			return window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
+		},
 		accepts: {
 			xml: "application/xml, text/xml",
 			html: "text/html",
@@ -2588,7 +3406,7 @@ jQuery.extend({
 			type = s.type.toUpperCase();
 
 		// convert data if not already a string
-		if ( s.data && s.processData && typeof s.data != "string" )
+		if ( s.data && s.processData && typeof s.data !== "string" )
 			s.data = jQuery.param(s.data);
 
 		// Handle JSONP Parameter Callbacks
@@ -2651,12 +3469,13 @@ jQuery.extend({
 			jQuery.event.trigger( "ajaxStart" );
 
 		// Matches an absolute URL, and saves the domain
-		var remote = /^(?:\w+:)?\/\/([^\/?#]+)/;
+		var parts = /^(\w+:)?\/\/([^\/?#]+)/.exec( s.url );
 
 		// If we're requesting a remote document
 		// and trying to load JSON or Script with a GET
-		if ( s.dataType == "script" && type == "GET"
-				&& remote.test(s.url) && remote.exec(s.url)[1] != location.host ){
+		if ( s.dataType == "script" && type == "GET" && parts
+			&& ( parts[1] && parts[1] != location.protocol || parts[2] != location.host )){
+
 			var head = document.getElementsByTagName("head")[0];
 			var script = document.createElement("script");
 			script.src = s.url;
@@ -2674,6 +3493,9 @@ jQuery.extend({
 						done = true;
 						success();
 						complete();
+
+						// Handle memory leak in IE
+						script.onload = script.onreadystatechange = null;
 						head.removeChild( script );
 					}
 				};
@@ -2687,9 +3509,8 @@ jQuery.extend({
 
 		var requestDone = false;
 
-		// Create the request object; Microsoft failed to properly
-		// implement the XMLHttpRequest in IE7, so we use the ActiveXObject when it is available
-		var xhr = window.ActiveXObject ? new ActiveXObject("Microsoft.XMLHTTP") : new XMLHttpRequest();
+		// Create the request object
+		var xhr = s.xhr();
 
 		// Open the socket
 		// Passing null username, generates a login popup on Opera (#2865)
@@ -2718,10 +3539,11 @@ jQuery.extend({
 				s.accepts._default );
 		} catch(e){}
 
-		// Allow custom headers/mimetypes
+		// Allow custom headers/mimetypes and early abort
 		if ( s.beforeSend && s.beforeSend(xhr, s) === false ) {
-			// cleanup active request counter
-			s.global && jQuery.active--;
+			// Handle the global AJAX counter
+			if ( s.global && ! --jQuery.active )
+				jQuery.event.trigger( "ajaxStop" );
 			// close opended socket
 			xhr.abort();
 			return false;
@@ -2732,8 +3554,18 @@ jQuery.extend({
 
 		// Wait for a response to come back
 		var onreadystatechange = function(isTimeout){
+			// The request was aborted, clear the interval and decrement jQuery.active
+			if (xhr.readyState == 0) {
+				if (ival) {
+					// clear poll interval
+					clearInterval(ival);
+					ival = null;
+					// Handle the global AJAX counter
+					if ( s.global && ! --jQuery.active )
+						jQuery.event.trigger( "ajaxStop" );
+				}
 			// The transfer is complete and the data is available, or the request timed out
-			if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {
+			} else if ( !requestDone && xhr && (xhr.readyState == 4 || isTimeout == "timeout") ) {
 				requestDone = true;
 
 				// clear poll interval
@@ -2742,16 +3574,16 @@ jQuery.extend({
 					ival = null;
 				}
 
-				status = isTimeout == "timeout" && "timeout" ||
-					!jQuery.httpSuccess( xhr ) && "error" ||
-					s.ifModified && jQuery.httpNotModified( xhr, s.url ) && "notmodified" ||
+				status = isTimeout == "timeout" ? "timeout" :
+					!jQuery.httpSuccess( xhr ) ? "error" :
+					s.ifModified && jQuery.httpNotModified( xhr, s.url ) ? "notmodified" :
 					"success";
 
 				if ( status == "success" ) {
 					// Watch for, and catch, XML document parse errors
 					try {
 						// process the data (runs the xml through httpData regardless of callback)
-						data = jQuery.httpData( xhr, s.dataType, s.dataFilter );
+						data = jQuery.httpData( xhr, s.dataType, s );
 					} catch(e) {
 						status = "parsererror";
 					}
@@ -2777,6 +3609,9 @@ jQuery.extend({
 				// Fire the complete handlers
 				complete();
 
+				if ( isTimeout )
+					xhr.abort();
+
 				// Stop memory leaks
 				if ( s.async )
 					xhr = null;
@@ -2791,13 +3626,8 @@ jQuery.extend({
 			if ( s.timeout > 0 )
 				setTimeout(function(){
 					// Check to see if the request is still happening
-					if ( xhr ) {
-						// Cancel the request
-						xhr.abort();
-
-						if( !requestDone )
-							onreadystatechange( "timeout" );
-					}
+					if ( xhr && !requestDone )
+						onreadystatechange( "timeout" );
 				}, s.timeout);
 		}
 
@@ -2857,8 +3687,7 @@ jQuery.extend({
 		try {
 			// IE error sometimes returns 1223 when it should be 204 so treat it as success, see #1450
 			return !xhr.status && location.protocol == "file:" ||
-				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223 ||
-				jQuery.browser.safari && xhr.status == undefined;
+				( xhr.status >= 200 && xhr.status < 300 ) || xhr.status == 304 || xhr.status == 1223;
 		} catch(e){}
 		return false;
 	},
@@ -2869,31 +3698,35 @@ jQuery.extend({
 			var xhrRes = xhr.getResponseHeader("Last-Modified");
 
 			// Firefox always returns 200. check Last-Modified date
-			return xhr.status == 304 || xhrRes == jQuery.lastModified[url] ||
-				jQuery.browser.safari && xhr.status == undefined;
+			return xhr.status == 304 || xhrRes == jQuery.lastModified[url];
 		} catch(e){}
 		return false;
 	},
 
-	httpData: function( xhr, type, filter ) {
+	httpData: function( xhr, type, s ) {
 		var ct = xhr.getResponseHeader("content-type"),
 			xml = type == "xml" || !type && ct && ct.indexOf("xml") >= 0,
 			data = xml ? xhr.responseXML : xhr.responseText;
 
 		if ( xml && data.documentElement.tagName == "parsererror" )
 			throw "parsererror";
-			
+
 		// Allow a pre-filtering function to sanitize the response
-		if( filter )
-			data = filter( data, type );
+		// s != null is checked to keep backwards compatibility
+		if( s && s.dataFilter )
+			data = s.dataFilter( data, type );
+
+		// The filter can actually parse the response
+		if( typeof data === "string" ){
 
-		// If the type is "script", eval it in global context
-		if ( type == "script" )
-			jQuery.globalEval( data );
+			// If the type is "script", eval it in global context
+			if ( type == "script" )
+				jQuery.globalEval( data );
 
-		// Get the JavaScript object, if JSON is used.
-		if ( type == "json" )
-			data = eval("(" + data + ")");
+			// Get the JavaScript object, if JSON is used.
+			if ( type == "json" )
+				data = window["eval"]("(" + data + ")");
+		}
 
 		return data;
 	},
@@ -2901,14 +3734,18 @@ jQuery.extend({
 	// Serialize an array of form elements or a set of
 	// key/values into a query string
 	param: function( a ) {
-		var s = [];
+		var s = [ ];
+
+		function add( key, value ){
+			s[ s.length ] = encodeURIComponent(key) + '=' + encodeURIComponent(value);
+		};
 
 		// If an array was passed in, assume that it is an array
 		// of form elements
-		if ( a.constructor == Array || a.jquery )
+		if ( jQuery.isArray(a) || a.jquery )
 			// Serialize the form elements
 			jQuery.each( a, function(){
-				s.push( encodeURIComponent(this.name) + "=" + encodeURIComponent( this.value ) );
+				add( this.name, this.value );
 			});
 
 		// Otherwise, assume that it's an object of key/value pairs
@@ -2916,83 +3753,112 @@ jQuery.extend({
 			// Serialize the key/values
 			for ( var j in a )
 				// If the value is an array then the key names need to be repeated
-				if ( a[j] && a[j].constructor == Array )
+				if ( jQuery.isArray(a[j]) )
 					jQuery.each( a[j], function(){
-						s.push( encodeURIComponent(j) + "=" + encodeURIComponent( this ) );
+						add( j, this );
 					});
 				else
-					s.push( encodeURIComponent(j) + "=" + encodeURIComponent( jQuery.isFunction(a[j]) ? a[j]() : a[j] ) );
+					add( j, jQuery.isFunction(a[j]) ? a[j]() : a[j] );
 
 		// Return the resulting serialization
 		return s.join("&").replace(/%20/g, "+");
 	}
 
 });
+var elemdisplay = {},
+	timerId,
+	fxAttrs = [
+		// height animations
+		[ "height", "marginTop", "marginBottom", "paddingTop", "paddingBottom" ],
+		// width animations
+		[ "width", "marginLeft", "marginRight", "paddingLeft", "paddingRight" ],
+		// opacity animations
+		[ "opacity" ]
+	];
+
+function genFx( type, num ){
+	var obj = {};
+	jQuery.each( fxAttrs.concat.apply([], fxAttrs.slice(0,num)), function(){
+		obj[ this ] = type;
+	});
+	return obj;
+}
+
 jQuery.fn.extend({
 	show: function(speed,callback){
-		return speed ?
-			this.animate({
-				height: "show", width: "show", opacity: "show"
-			}, speed, callback) :
-
-			this.filter(":hidden").each(function(){
-				this.style.display = this.oldblock || "";
-				if ( jQuery.css(this,"display") == "none" ) {
-					var elem = jQuery("<" + this.tagName + " />").appendTo("body");
-					this.style.display = elem.css("display");
-					// handle an edge condition where css is - div { display:none; } or similar
-					if (this.style.display == "none")
-						this.style.display = "block";
-					elem.remove();
+		if ( speed ) {
+			return this.animate( genFx("show", 3), speed, callback);
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ){
+				var old = jQuery.data(this[i], "olddisplay");
+
+				this[i].style.display = old || "";
+
+				if ( jQuery.css(this[i], "display") === "none" ) {
+					var tagName = this[i].tagName, display;
+
+					if ( elemdisplay[ tagName ] ) {
+						display = elemdisplay[ tagName ];
+					} else {
+						var elem = jQuery("<" + tagName + " />").appendTo("body");
+
+						display = elem.css("display");
+						if ( display === "none" )
+							display = "block";
+
+						elem.remove();
+
+						elemdisplay[ tagName ] = display;
+					}
+
+					jQuery.data(this[i], "olddisplay", display);
 				}
-			}).end();
+			}
+
+			// Set the display of the elements in a second loop
+			// to avoid the constant reflow
+			for ( var i = 0, l = this.length; i < l; i++ ){
+				this[i].style.display = jQuery.data(this[i], "olddisplay") || "";
+			}
+
+			return this;
+		}
 	},
 
 	hide: function(speed,callback){
-		return speed ?
-			this.animate({
-				height: "hide", width: "hide", opacity: "hide"
-			}, speed, callback) :
+		if ( speed ) {
+			return this.animate( genFx("hide", 3), speed, callback);
+		} else {
+			for ( var i = 0, l = this.length; i < l; i++ ){
+				var old = jQuery.data(this[i], "olddisplay");
+				if ( !old && old !== "none" )
+					jQuery.data(this[i], "olddisplay", jQuery.css(this[i], "display"));
+			}
 
-			this.filter(":visible").each(function(){
-				this.oldblock = this.oldblock || jQuery.css(this,"display");
-				this.style.display = "none";
-			}).end();
+			// Set the display of the elements in a second loop
+			// to avoid the constant reflow
+			for ( var i = 0, l = this.length; i < l; i++ ){
+				this[i].style.display = "none";
+			}
+
+			return this;
+		}
 	},
 
 	// Save the old toggle function
 	_toggle: jQuery.fn.toggle,
 
 	toggle: function( fn, fn2 ){
+		var bool = typeof fn === "boolean";
+
 		return jQuery.isFunction(fn) && jQuery.isFunction(fn2) ?
 			this._toggle.apply( this, arguments ) :
-			fn ?
-				this.animate({
-					height: "toggle", width: "toggle", opacity: "toggle"
-				}, fn, fn2) :
+			fn == null || bool ?
 				this.each(function(){
-					jQuery(this)[ jQuery(this).is(":hidden") ? "show" : "hide" ]();
-				});
-	},
-
-	slideDown: function(speed,callback){
-		return this.animate({height: "show"}, speed, callback);
-	},
-
-	slideUp: function(speed,callback){
-		return this.animate({height: "hide"}, speed, callback);
-	},
-
-	slideToggle: function(speed, callback){
-		return this.animate({height: "toggle"}, speed, callback);
-	},
-
-	fadeIn: function(speed, callback){
-		return this.animate({opacity: "show"}, speed, callback);
-	},
-
-	fadeOut: function(speed, callback){
-		return this.animate({opacity: "hide"}, speed, callback);
+					var state = bool ? fn : jQuery(this).is(":hidden");
+					jQuery(this)[ state ? "show" : "hide" ]();
+				}) :
+				this.animate(genFx("toggle", 3), fn, fn2);
 	},
 
 	fadeTo: function(speed,to,callback){
@@ -3003,17 +3869,16 @@ jQuery.fn.extend({
 		var optall = jQuery.speed(speed, easing, callback);
 
 		return this[ optall.queue === false ? "each" : "queue" ](function(){
-			if ( this.nodeType != 1)
-				return false;
 
 			var opt = jQuery.extend({}, optall), p,
-				hidden = jQuery(this).is(":hidden"), self = this;
+				hidden = this.nodeType == 1 && jQuery(this).is(":hidden"),
+				self = this;
 
 			for ( p in prop ) {
 				if ( prop[p] == "hide" && hidden || prop[p] == "show" && !hidden )
 					return opt.complete.call(this);
 
-				if ( p == "height" || p == "width" ) {
+				if ( ( p == "height" || p == "width" ) && this.style ) {
 					// Store display property
 					opt.display = jQuery.css(this, "display");
 
@@ -3062,27 +3927,6 @@ jQuery.fn.extend({
 		});
 	},
 
-	queue: function(type, fn){
-		if ( jQuery.isFunction(type) || ( type && type.constructor == Array )) {
-			fn = type;
-			type = "fx";
-		}
-
-		if ( !type || (typeof type == "string" && !fn) )
-			return queue( this[0], type );
-
-		return this.each(function(){
-			if ( fn.constructor == Array )
-				queue(this, type, fn);
-			else {
-				queue(this, type).push( fn );
-
-				if ( queue(this, type).length == 1 )
-					fn.call(this);
-			}
-		});
-	},
-
 	stop: function(clearQueue, gotoEnd){
 		var timers = jQuery.timers;
 
@@ -3109,46 +3953,31 @@ jQuery.fn.extend({
 
 });
 
-var queue = function( elem, type, array ) {
-	if ( elem ){
-
-		type = type || "fx";
-
-		var q = jQuery.data( elem, type + "queue" );
-
-		if ( !q || array )
-			q = jQuery.data( elem, type + "queue", jQuery.makeArray(array) );
-
-	}
-	return q;
-};
-
-jQuery.fn.dequeue = function(type){
-	type = type || "fx";
-
-	return this.each(function(){
-		var q = queue(this, type);
-
-		q.shift();
-
-		if ( q.length )
-			q[0].call( this );
-	});
-};
+// Generate shortcuts for custom animations
+jQuery.each({
+	slideDown: genFx("show", 1),
+	slideUp: genFx("hide", 1),
+	slideToggle: genFx("toggle", 1),
+	fadeIn: { opacity: "show" },
+	fadeOut: { opacity: "hide" }
+}, function( name, props ){
+	jQuery.fn[ name ] = function( speed, callback ){
+		return this.animate( props, speed, callback );
+	};
+});
 
 jQuery.extend({
 
 	speed: function(speed, easing, fn) {
-		var opt = speed && speed.constructor == Object ? speed : {
+		var opt = typeof speed === "object" ? speed : {
 			complete: fn || !fn && easing ||
 				jQuery.isFunction( speed ) && speed,
 			duration: speed,
-			easing: fn && easing || easing && easing.constructor != Function && easing
+			easing: fn && easing || easing && !jQuery.isFunction(easing) && easing
 		};
 
-		opt.duration = (opt.duration && opt.duration.constructor == Number ?
-			opt.duration :
-			jQuery.fx.speeds[opt.duration]) || jQuery.fx.speeds.def;
+		opt.duration = jQuery.fx.off ? 0 : typeof opt.duration === "number" ? opt.duration :
+			jQuery.fx.speeds[opt.duration] || jQuery.fx.speeds._default;
 
 		// Queueing
 		opt.old = opt.complete;
@@ -3172,7 +4001,6 @@ jQuery.extend({
 	},
 
 	timers: [],
-	timerId: null,
 
 	fx: function( elem, options, prop ){
 		this.options = options;
@@ -3195,13 +4023,13 @@ jQuery.fx.prototype = {
 		(jQuery.fx.step[this.prop] || jQuery.fx.step._default)( this );
 
 		// Set display property to block for height/width animations
-		if ( this.prop == "height" || this.prop == "width" )
+		if ( ( this.prop == "height" || this.prop == "width" ) && this.elem.style )
 			this.elem.style.display = "block";
 	},
 
 	// Get the current size
 	cur: function(force){
-		if ( this.elem[this.prop] != null && this.elem.style[this.prop] == null )
+		if ( this.elem[this.prop] != null && (!this.elem.style || this.elem.style[this.prop] == null) )
 			return this.elem[ this.prop ];
 
 		var r = parseFloat(jQuery.css(this.elem, this.prop, force));
@@ -3216,7 +4044,6 @@ jQuery.fx.prototype = {
 		this.unit = unit || this.unit || "px";
 		this.now = this.start;
 		this.pos = this.state = 0;
-		this.update();
 
 		var self = this;
 		function t(gotoEnd){
@@ -3225,10 +4052,8 @@ jQuery.fx.prototype = {
 
 		t.elem = this.elem;
 
-		jQuery.timers.push(t);
-
-		if ( jQuery.timerId == null ) {
-			jQuery.timerId = setInterval(function(){
+		if ( t() && jQuery.timers.push(t) && !timerId ) {
+			timerId = setInterval(function(){
 				var timers = jQuery.timers;
 
 				for ( var i = 0; i < timers.length; i++ )
@@ -3236,8 +4061,8 @@ jQuery.fx.prototype = {
 						timers.splice(i--, 1);
 
 				if ( !timers.length ) {
-					clearInterval( jQuery.timerId );
-					jQuery.timerId = null;
+					clearInterval( timerId );
+					timerId = undefined;
 				}
 			}, 13);
 		}
@@ -3250,12 +4075,9 @@ jQuery.fx.prototype = {
 		this.options.show = true;
 
 		// Begin the animation
-		this.custom(0, this.cur());
-
 		// Make sure that we start at a small width/height to avoid any
 		// flash of content
-		if ( this.prop == "width" || this.prop == "height" )
-			this.elem.style[this.prop] = "1px";
+		this.custom(this.prop == "width" || this.prop == "height" ? 1 : 0, this.cur());
 
 		// Start by showing the element
 		jQuery(this.elem).show();
@@ -3275,7 +4097,7 @@ jQuery.fx.prototype = {
 	step: function(gotoEnd){
 		var t = now();
 
-		if ( gotoEnd || t > this.options.duration + this.startTime ) {
+		if ( gotoEnd || t >= this.options.duration + this.startTime ) {
 			this.now = this.end;
 			this.pos = this.state = 1;
 			this.update();
@@ -3300,17 +4122,16 @@ jQuery.fx.prototype = {
 
 				// Hide the element if the "hide" operation was done
 				if ( this.options.hide )
-					this.elem.style.display = "none";
+					jQuery(this.elem).hide();
 
 				// Reset the properties, if the item has been hidden or shown
 				if ( this.options.hide || this.options.show )
 					for ( var p in this.options.curAnim )
 						jQuery.attr(this.elem.style, p, this.options.orig[p]);
-			}
 
-			if ( done )
 				// Execute the complete function
 				this.options.complete.call( this.elem );
+			}
 
 			return false;
 		} else {
@@ -3335,124 +4156,106 @@ jQuery.extend( jQuery.fx, {
 		slow: 600,
  		fast: 200,
  		// Default speed
- 		def: 400
+ 		_default: 400
 	},
 	step: {
-		scrollLeft: function(fx){
-			fx.elem.scrollLeft = fx.now;
-		},
-
-		scrollTop: function(fx){
-			fx.elem.scrollTop = fx.now;
-		},
 
 		opacity: function(fx){
 			jQuery.attr(fx.elem.style, "opacity", fx.now);
 		},
 
 		_default: function(fx){
-			fx.elem.style[ fx.prop ] = fx.now + fx.unit;
+			if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
+				fx.elem.style[ fx.prop ] = fx.now + fx.unit;
+			else
+				fx.elem[ fx.prop ] = fx.now;
 		}
 	}
 });
-// The Offset Method
-// Originally By Brandon Aaron, part of the Dimension Plugin
-// http://jquery.com/plugins/project/dimensions
-jQuery.fn.offset = function() {
-	var left = 0, top = 0, elem = this[0], results;
-
-	if ( elem ) with ( jQuery.browser ) {
-		var parent       = elem.parentNode,
-		    offsetChild  = elem,
-		    offsetParent = elem.offsetParent,
-		    doc          = elem.ownerDocument,
-		    safari2      = safari && parseInt(version) < 522 && !/adobeair/i.test(userAgent),
-		    css          = jQuery.curCSS,
-		    fixed        = css(elem, "position") == "fixed";
-
-		// Use getBoundingClientRect if available
-		if ( elem.getBoundingClientRect ) {
-			var box = elem.getBoundingClientRect();
-
-			// Add the document scroll offsets
-			add(box.left + Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
-				box.top  + Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop));
-
-			// IE adds the HTML element's border, by default it is medium which is 2px
-			// IE 6 and 7 quirks mode the border width is overwritable by the following css html { border: 0; }
-			// IE 7 standards mode, the border is always 2px
-			// This border/offset is typically represented by the clientLeft and clientTop properties
-			// However, in IE6 and 7 quirks mode the clientLeft and clientTop properties are not updated when overwriting it via CSS
-			// Therefore this method will be off by 2px in IE while in quirksmode
-			add( -doc.documentElement.clientLeft, -doc.documentElement.clientTop );
-
-		// Otherwise loop through the offsetParents and parentNodes
-		} else {
-
-			// Initial element offsets
-			add( elem.offsetLeft, elem.offsetTop );
-
-			// Get parent offsets
-			while ( offsetParent ) {
-				// Add offsetParent offsets
-				add( offsetParent.offsetLeft, offsetParent.offsetTop );
+if ( document.documentElement["getBoundingClientRect"] )
+	jQuery.fn.offset = function() {
+		if ( !this[0] ) return { top: 0, left: 0 };
+		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
+		var box  = this[0].getBoundingClientRect(), doc = this[0].ownerDocument, body = doc.body, docElem = doc.documentElement,
+			clientTop = docElem.clientTop || body.clientTop || 0, clientLeft = docElem.clientLeft || body.clientLeft || 0,
+			top  = box.top  + (self.pageYOffset || jQuery.boxModel && docElem.scrollTop  || body.scrollTop ) - clientTop,
+			left = box.left + (self.pageXOffset || jQuery.boxModel && docElem.scrollLeft || body.scrollLeft) - clientLeft;
+		return { top: top, left: left };
+	};
+else
+	jQuery.fn.offset = function() {
+		if ( !this[0] ) return { top: 0, left: 0 };
+		if ( this[0] === this[0].ownerDocument.body ) return jQuery.offset.bodyOffset( this[0] );
+		jQuery.offset.initialized || jQuery.offset.initialize();
+
+		var elem = this[0], offsetParent = elem.offsetParent, prevOffsetParent = elem,
+			doc = elem.ownerDocument, computedStyle, docElem = doc.documentElement,
+			body = doc.body, defaultView = doc.defaultView,
+			prevComputedStyle = defaultView.getComputedStyle(elem, null),
+			top = elem.offsetTop, left = elem.offsetLeft;
+
+		while ( (elem = elem.parentNode) && elem !== body && elem !== docElem ) {
+			computedStyle = defaultView.getComputedStyle(elem, null);
+			top -= elem.scrollTop, left -= elem.scrollLeft;
+			if ( elem === offsetParent ) {
+				top += elem.offsetTop, left += elem.offsetLeft;
+				if ( jQuery.offset.doesNotAddBorder && !(jQuery.offset.doesAddBorderForTableAndCells && /^t(able|d|h)$/i.test(elem.tagName)) )
+					top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
+					left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
+				prevOffsetParent = offsetParent, offsetParent = elem.offsetParent;
+			}
+			if ( jQuery.offset.subtractsBorderForOverflowNotVisible && computedStyle.overflow !== "visible" )
+				top  += parseInt( computedStyle.borderTopWidth,  10) || 0,
+				left += parseInt( computedStyle.borderLeftWidth, 10) || 0;
+			prevComputedStyle = computedStyle;
+		}
 
-				// Mozilla and Safari > 2 does not include the border on offset parents
-				// However Mozilla adds the border for table or table cells
-				if ( mozilla && !/^t(able|d|h)$/i.test(offsetParent.tagName) || safari && !safari2 )
-					border( offsetParent );
+		if ( prevComputedStyle.position === "relative" || prevComputedStyle.position === "static" )
+			top  += body.offsetTop,
+			left += body.offsetLeft;
 
-				// Add the document scroll offsets if position is fixed on any offsetParent
-				if ( !fixed && css(offsetParent, "position") == "fixed" )
-					fixed = true;
+		if ( prevComputedStyle.position === "fixed" )
+			top  += Math.max(docElem.scrollTop, body.scrollTop),
+			left += Math.max(docElem.scrollLeft, body.scrollLeft);
 
-				// Set offsetChild to previous offsetParent unless it is the body element
-				offsetChild  = /^body$/i.test(offsetParent.tagName) ? offsetChild : offsetParent;
-				// Get next offsetParent
-				offsetParent = offsetParent.offsetParent;
-			}
+		return { top: top, left: left };
+	};
 
-			// Get parent scroll offsets
-			while ( parent && parent.tagName && !/^body|html$/i.test(parent.tagName) ) {
-				// Remove parent scroll UNLESS that parent is inline or a table to work around Opera inline/table scrollLeft/Top bug
-				if ( !/^inline|table.*$/i.test(css(parent, "display")) )
-					// Subtract parent scroll offsets
-					add( -parent.scrollLeft, -parent.scrollTop );
+jQuery.offset = {
+	initialize: function() {
+		if ( this.initialized ) return;
+		var body = document.body, container = document.createElement('div'), innerDiv, checkDiv, table, td, rules, prop, bodyMarginTop = body.style.marginTop,
+			html = '<div style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;"><div></div></div><table style="position:absolute;top:0;left:0;margin:0;border:5px solid #000;padding:0;width:1px;height:1px;" cellpadding="0" cellspacing="0"><tr><td></td></tr></table>';
 
-				// Mozilla does not add the border for a parent that has overflow != visible
-				if ( mozilla && css(parent, "overflow") != "visible" )
-					border( parent );
+		rules = { position: 'absolute', top: 0, left: 0, margin: 0, border: 0, width: '1px', height: '1px', visibility: 'hidden' };
+		for ( prop in rules ) container.style[prop] = rules[prop];
 
-				// Get next parent
-				parent = parent.parentNode;
-			}
+		container.innerHTML = html;
+		body.insertBefore(container, body.firstChild);
+		innerDiv = container.firstChild, checkDiv = innerDiv.firstChild, td = innerDiv.nextSibling.firstChild.firstChild;
 
-			// Safari <= 2 doubles body offsets with a fixed position element/offsetParent or absolutely positioned offsetChild
-			// Mozilla doubles body offsets with a non-absolutely positioned offsetChild
-			if ( (safari2 && (fixed || css(offsetChild, "position") == "absolute")) ||
-				(mozilla && css(offsetChild, "position") != "absolute") )
-					add( -doc.body.offsetLeft, -doc.body.offsetTop );
+		this.doesNotAddBorder = (checkDiv.offsetTop !== 5);
+		this.doesAddBorderForTableAndCells = (td.offsetTop === 5);
 
-			// Add the document scroll offsets if position is fixed
-			if ( fixed )
-				add(Math.max(doc.documentElement.scrollLeft, doc.body.scrollLeft),
-					Math.max(doc.documentElement.scrollTop,  doc.body.scrollTop));
-		}
+		innerDiv.style.overflow = 'hidden', innerDiv.style.position = 'relative';
+		this.subtractsBorderForOverflowNotVisible = (checkDiv.offsetTop === -5);
 
-		// Return an object with top and left properties
-		results = { top: top, left: left };
-	}
+		body.style.marginTop = '1px';
+		this.doesNotIncludeMarginInBodyOffset = (body.offsetTop === 0);
+		body.style.marginTop = bodyMarginTop;
 
-	function border(elem) {
-		add( jQuery.curCSS(elem, "borderLeftWidth", true), jQuery.curCSS(elem, "borderTopWidth", true) );
-	}
+		body.removeChild(container);
+		this.initialized = true;
+	},
 
-	function add(l, t) {
-		left += parseInt(l, 10) || 0;
-		top += parseInt(t, 10) || 0;
+	bodyOffset: function(body) {
+		jQuery.offset.initialized || jQuery.offset.initialize();
+		var top = body.offsetTop, left = body.offsetLeft;
+		if ( jQuery.offset.doesNotIncludeMarginInBodyOffset )
+			top  += parseInt( jQuery.curCSS(body, 'marginTop',  true), 10 ) || 0,
+			left += parseInt( jQuery.curCSS(body, 'marginLeft', true), 10 ) || 0;
+		return { top: top, left: left };
 	}
-
-	return results;
 };
 
 
@@ -3469,13 +4272,13 @@ jQuery.fn.extend({
 			parentOffset = /^body|html$/i.test(offsetParent[0].tagName) ? { top: 0, left: 0 } : offsetParent.offset();
 
 			// Subtract element margins
-			// note: when an element has margin: auto the offsetLeft and marginLeft 
+			// note: when an element has margin: auto the offsetLeft and marginLeft
 			// are the same in Safari causing offset.left to incorrectly be 0
-			offset.top  -= num( this, 'marginTop' );
+			offset.top  -= num( this, 'marginTop'  );
 			offset.left -= num( this, 'marginLeft' );
 
 			// Add offsetParent borders
-			parentOffset.top  += num( offsetParent, 'borderTopWidth' );
+			parentOffset.top  += num( offsetParent, 'borderTopWidth'  );
 			parentOffset.left += num( offsetParent, 'borderLeftWidth' );
 
 			// Subtract the two offsets
@@ -3489,7 +4292,7 @@ jQuery.fn.extend({
 	},
 
 	offsetParent: function() {
-		var offsetParent = this[0].offsetParent;
+		var offsetParent = this[0].offsetParent || document.body;
 		while ( offsetParent && (!/^body|html$/i.test(offsetParent.tagName) && jQuery.css(offsetParent, 'position') == 'static') )
 			offsetParent = offsetParent.offsetParent;
 		return jQuery(offsetParent);
@@ -3500,11 +4303,11 @@ jQuery.fn.extend({
 // Create scrollLeft and scrollTop methods
 jQuery.each( ['Left', 'Top'], function(i, name) {
 	var method = 'scroll' + name;
-	
+
 	jQuery.fn[ method ] = function(val) {
-		if (!this[0]) return;
+		if (!this[0]) return null;
 
-		return val != undefined ?
+		return val !== undefined ?
 
 			// Set the scroll offset
 			this.each(function() {
@@ -3528,22 +4331,49 @@ jQuery.each( ['Left', 'Top'], function(i, name) {
 jQuery.each([ "Height", "Width" ], function(i, name){
 
 	var tl = i ? "Left"  : "Top",  // top or left
-		br = i ? "Right" : "Bottom"; // bottom or right
+		br = i ? "Right" : "Bottom", // bottom or right
+		lower = name.toLowerCase();
 
 	// innerHeight and innerWidth
 	jQuery.fn["inner" + name] = function(){
-		return this[ name.toLowerCase() ]() +
-			num(this, "padding" + tl) +
-			num(this, "padding" + br);
+		return this[0] ?
+			jQuery.css( this[0], lower, false, "padding" ) :
+			null;
 	};
 
 	// outerHeight and outerWidth
 	jQuery.fn["outer" + name] = function(margin) {
-		return this["inner" + name]() +
-			num(this, "border" + tl + "Width") +
-			num(this, "border" + br + "Width") +
-			(margin ?
-				num(this, "margin" + tl) + num(this, "margin" + br) : 0);
+		return this[0] ?
+			jQuery.css( this[0], lower, false, margin ? "margin" : "border" ) :
+			null;
 	};
 
-});})();
+	var type = name.toLowerCase();
+
+	jQuery.fn[ type ] = function( size ) {
+		// Get window width or height
+		return this[0] == window ?
+			// Everyone else use document.documentElement or document.body depending on Quirks vs Standards mode
+			document.compatMode == "CSS1Compat" && document.documentElement[ "client" + name ] ||
+			document.body[ "client" + name ] :
+
+			// Get document width or height
+			this[0] == document ?
+				// Either scroll[Width/Height] or offset[Width/Height], whichever is greater
+				Math.max(
+					document.documentElement["client" + name],
+					document.body["scroll" + name], document.documentElement["scroll" + name],
+					document.body["offset" + name], document.documentElement["offset" + name]
+				) :
+
+				// Get or set width or height on the element
+				size === undefined ?
+					// Get width or height on the element
+					(this.length ? jQuery.css( this[0], type ) : null) :
+
+					// Set the width or height on the element (default to pixels if value is unitless)
+					this.css( type, typeof size === "string" ? size : size + "px" );
+	};
+
+});
+})();
diff --git a/libs/jquery/original lib/ui.mouse.js b/libs/jquery/original lib/ui.mouse.js
deleted file mode 100644
index 7e5f388a4a..0000000000
--- a/libs/jquery/original lib/ui.mouse.js
+++ /dev/null
@@ -1,253 +0,0 @@
-(function($) {
-	
-	//If the UI scope is not availalable, add it
-	$.ui = $.ui || {};
-	
-	//Add methods that are vital for all mouse interaction stuff (plugin registering)
-	$.extend($.ui, {
-		plugin: {
-			add: function(w, c, o, p) {
-				var a = $.ui[w].prototype; if(!a.plugins[c]) a.plugins[c] = [];
-				a.plugins[c].push([o,p]);
-			},
-			call: function(instance, name, arguments) {
-				var c = instance.plugins[name]; if(!c) return;
-				var o = instance.interaction ? instance.interaction.options : instance.options;
-				var e = instance.interaction ? instance.interaction.element : instance.element;
-				
-				for (var i = 0; i < c.length; i++) {
-					if (o[c[i][0]]) c[i][1].apply(e, arguments);
-				}	
-			}	
-		}
-	});
-	
-	$.fn.mouseInteractionDestroy = function() {
-		this.each(function() {
-			if($.data(this, "ui-mouse")) $.data(this, "ui-mouse").destroy(); 	
-		});
-	}
-	
-	$.ui.mouseInteraction = function(el,o) {
-	
-		if(!o) var o = {};
-		this.element = el;
-		$.data(this.element, "ui-mouse", this);
-		
-		this.options = {};
-		$.extend(this.options, o);
-		$.extend(this.options, {
-			handle : o.handle ? ($(o.handle, el)[0] ? $(o.handle, el) : $(el)) : $(el),
-			helper: o.helper || 'original',
-			preventionDistance: o.preventionDistance || 0,
-			dragPrevention: o.dragPrevention ? o.dragPrevention.toLowerCase().split(',') : ['input','textarea','button','select','option'],
-			cursorAt: { top: ((o.cursorAt && o.cursorAt.top) ? o.cursorAt.top : 0), left: ((o.cursorAt && o.cursorAt.left) ? o.cursorAt.left : 0), bottom: ((o.cursorAt && o.cursorAt.bottom) ? o.cursorAt.bottom : 0), right: ((o.cursorAt && o.cursorAt.right) ? o.cursorAt.right : 0) },
-			cursorAtIgnore: (!o.cursorAt) ? true : false, //Internal property
-			appendTo: o.appendTo || 'parent'			
-		})
-		o = this.options; //Just Lazyness
-		
-		if(!this.options.nonDestructive && (o.helper == 'clone' || o.helper == 'original')) {
-
-			// Let's save the margins for better reference
-			o.margins = {
-				top: parseInt($(el).css('marginTop')) || 0,
-				left: parseInt($(el).css('marginLeft')) || 0,
-				bottom: parseInt($(el).css('marginBottom')) || 0,
-				right: parseInt($(el).css('marginRight')) || 0
-			};
-
-			// We have to add margins to our cursorAt
-			if(o.cursorAt.top != 0) o.cursorAt.top = o.margins.top;
-			if(o.cursorAt.left != 0) o.cursorAt.left += o.margins.left;
-			if(o.cursorAt.bottom != 0) o.cursorAt.bottom += o.margins.bottom;
-			if(o.cursorAt.right != 0) o.cursorAt.right += o.margins.right;
-			
-			
-			if(o.helper == 'original')
-				o.wasPositioned = $(el).css('position');
-			
-		} else {
-			o.margins = { top: 0, left: 0, right: 0, bottom: 0 };
-		}
-		
-		var self = this;
-		this.mousedownfunc = function(e) { // Bind the mousedown event
-			return self.click.apply(self, [e]);	
-		}
-		o.handle.bind('mousedown', this.mousedownfunc);
-		
-		//Prevent selection of text when starting the drag in IE
-		if($.browser.msie) $(this.element).attr('unselectable', 'on');
-		
-	}
-	
-	$.extend($.ui.mouseInteraction.prototype, {
-		plugins: {},
-		currentTarget: null,
-		lastTarget: null,
-		timer: null,
-		slowMode: false,
-		init: false,
-		destroy: function() {
-			this.options.handle.unbind('mousedown', this.mousedownfunc);
-		},
-		trigger: function(e) {
-			return this.click.apply(this, arguments);
-		},
-		click: function(e) {
-
-			var o = this.options;
-			
-			window.focus();
-			if(e.which != 1) return true; //only left click starts dragging
-		
-			// Prevent execution on defined elements
-			var targetName = (e.target) ? e.target.nodeName.toLowerCase() : e.srcElement.nodeName.toLowerCase();
-			for(var i=0;i<o.dragPrevention.length;i++) {
-				if(targetName == o.dragPrevention[i]) return true;
-			}
-
-			//Prevent execution on condition
-			if(o.startCondition && !o.startCondition.apply(this, [e])) return true;
-
-			var self = this;
-			this.mouseup = function(e) { return self.stop.apply(self, [e]); }
-			this.mousemove = function(e) { return self.drag.apply(self, [e]); }
-
-			var initFunc = function() { //This function get's called at bottom or after timeout
-				$(document).bind('mouseup', self.mouseup);
-				$(document).bind('mousemove', self.mousemove);
-				self.opos = [e.pageX,e.pageY]; // Get the original mouse position
-			}
-			
-			if(o.preventionTimeout) { //use prevention timeout
-				if(this.timer) clearInterval(this.timer);
-				this.timer = setTimeout(function() { initFunc(); }, o.preventionTimeout);
-				return false;
-			}
-		
-			initFunc();
-			return false;
-			
-		},
-		start: function(e) {
-			
-			var o = this.options; var a = this.element;
-			o.co = $(a).offset(); //get the current offset
-				
-			this.helper = typeof o.helper == 'function' ? $(o.helper.apply(a, [e,this]))[0] : (o.helper == 'clone' ? $(a).clone()[0] : a);
-
-			if(o.appendTo == 'parent') { // Let's see if we have a positioned parent
-				var cp = a.parentNode;
-				while (cp) {
-					if(cp.style && ($(cp).css('position') == 'relative' || $(cp).css('position') == 'absolute')) {
-						o.pp = cp;
-						o.po = $(cp).offset();
-						o.ppOverflow = !!($(o.pp).css('overflow') == 'auto' || $(o.pp).css('overflow') == 'scroll'); //TODO!
-						break;	
-					}
-					cp = cp.parentNode ? cp.parentNode : null;
-				};
-				
-				if(!o.pp) o.po = { top: 0, left: 0 };
-			}
-			
-			this.pos = [this.opos[0],this.opos[1]]; //Use the relative position
-			this.rpos = [this.pos[0],this.pos[1]]; //Save the absolute position
-			
-			if(o.cursorAtIgnore) { // If we want to pick the element where we clicked, we borrow cursorAt and add margins
-				o.cursorAt.left = this.pos[0] - o.co.left + o.margins.left;
-				o.cursorAt.top = this.pos[1] - o.co.top + o.margins.top;
-			}
-
-
-
-			if(o.pp) { // If we have a positioned parent, we pick the draggable relative to it
-				this.pos[0] -= o.po.left;
-				this.pos[1] -= o.po.top;
-			}
-			
-			this.slowMode = (o.cursorAt && (o.cursorAt.top-o.margins.top > 0 || o.cursorAt.bottom-o.margins.bottom > 0) && (o.cursorAt.left-o.margins.left > 0 || o.cursorAt.right-o.margins.right > 0)) ? true : false; //If cursorAt is within the helper, set slowMode to true
-			
-			if(!o.nonDestructive) $(this.helper).css('position', 'absolute');
-			if(o.helper != 'original') $(this.helper).appendTo((o.appendTo == 'parent' ? a.parentNode : o.appendTo)).show();
-
-			// Remap right/bottom properties for cursorAt to left/top
-			if(o.cursorAt.right && !o.cursorAt.left) o.cursorAt.left = this.helper.offsetWidth+o.margins.right+o.margins.left - o.cursorAt.right;
-			if(o.cursorAt.bottom && !o.cursorAt.top) o.cursorAt.top = this.helper.offsetHeight+o.margins.top+o.margins.bottom - o.cursorAt.bottom;
-		
-			this.init = true;	
-
-			if(o._start) o._start.apply(a, [this.helper, this.pos, o.cursorAt, this, e]); // Trigger the start callback
-			this.helperSize = { width: outerWidth(this.helper), height: outerHeight(this.helper) }; //Set helper size property
-			return false;
-						
-		},
-		stop: function(e) {			
-			
-			var o = this.options; var a = this.element; var self = this;
-
-			$(document).unbind('mouseup', self.mouseup);
-			$(document).unbind('mousemove', self.mousemove);
-
-			if(this.init == false) return this.opos = this.pos = null;
-			if(o._beforeStop) o._beforeStop.apply(a, [this.helper, this.pos, o.cursorAt, this, e]);
-
-			if(this.helper != a && !o.beQuietAtEnd) { // Remove helper, if it's not the original node
-				$(this.helper).remove(); this.helper = null;
-			}
-			
-			if(!o.beQuietAtEnd) {
-				//if(o.wasPositioned)	$(a).css('position', o.wasPositioned);
-				if(o._stop) o._stop.apply(a, [this.helper, this.pos, o.cursorAt, this, e]);
-			}
-
-			this.init = false;
-			this.opos = this.pos = null;
-			return false;
-			
-		},
-		drag: function(e) {
-
-			if (!this.opos || ($.browser.msie && !e.button)) return this.stop.apply(this, [e]); // check for IE mouseup when moving into the document again
-			var o = this.options;
-			
-			this.pos = [e.pageX,e.pageY]; //relative mouse position
-			if(this.rpos && this.rpos[0] == this.pos[0] && this.rpos[1] == this.pos[1]) return false;
-			this.rpos = [this.pos[0],this.pos[1]]; //absolute mouse position
-			
-			if(o.pp) { //If we have a positioned parent, use a relative position
-				this.pos[0] -= o.po.left;
-				this.pos[1] -= o.po.top;	
-			}
-			
-			if( (Math.abs(this.rpos[0]-this.opos[0]) > o.preventionDistance || Math.abs(this.rpos[1]-this.opos[1]) > o.preventionDistance) && this.init == false) //If position is more than x pixels from original position, start dragging
-				this.start.apply(this,[e]);			
-			else {
-				if(this.init == false) return false;
-			}
-		
-			if(o._drag) o._drag.apply(this.element, [this.helper, this.pos, o.cursorAt, this, e]);
-			return false;
-			
-		}
-	});
-
-	var num = function(el, prop) {
-		return parseInt($.css(el.jquery?el[0]:el,prop))||0;
-	};
-	function outerWidth(el) {
-		var $el = $(el), ow = $el.width();
-		for (var i = 0, props = ['borderLeftWidth', 'paddingLeft', 'paddingRight', 'borderRightWidth']; i < props.length; i++)
-			ow += num($el, props[i]);
-		return ow;
-	}
-	function outerHeight(el) {
-		var $el = $(el), oh = $el.width();
-		for (var i = 0, props = ['borderTopWidth', 'paddingTop', 'paddingBottom', 'borderBottomWidth']; i < props.length; i++)
-			oh += num($el, props[i]);
-		return oh;
-	}
-
- })($);
diff --git a/libs/jquery/ui.mouse.js b/libs/jquery/ui.mouse.js
deleted file mode 100644
index 60ef4a7868..0000000000
--- a/libs/jquery/ui.mouse.js
+++ /dev/null
@@ -1,25 +0,0 @@
-
-(function($){$.ui=$.ui||{};$.extend($.ui,{plugin:{add:function(w,c,o,p){var a=$.ui[w].prototype;if(!a.plugins[c])a.plugins[c]=[];a.plugins[c].push([o,p]);},call:function(instance,name,arguments){var c=instance.plugins[name];if(!c)return;var o=instance.interaction?instance.interaction.options:instance.options;var e=instance.interaction?instance.interaction.element:instance.element;for(var i=0;i<c.length;i++){if(o[c[i][0]])c[i][1].apply(e,arguments);}}}});$.fn.mouseInteractionDestroy=function(){this.each(function(){if($.data(this,"ui-mouse"))$.data(this,"ui-mouse").destroy();});}
-$.ui.mouseInteraction=function(el,o){if(!o)var o={};this.element=el;$.data(this.element,"ui-mouse",this);this.options={};$.extend(this.options,o);$.extend(this.options,{handle:o.handle?($(o.handle,el)[0]?$(o.handle,el):$(el)):$(el),helper:o.helper||'original',preventionDistance:o.preventionDistance||0,dragPrevention:o.dragPrevention?o.dragPrevention.toLowerCase().split(','):['input','textarea','button','select','option'],cursorAt:{top:((o.cursorAt&&o.cursorAt.top)?o.cursorAt.top:0),left:((o.cursorAt&&o.cursorAt.left)?o.cursorAt.left:0),bottom:((o.cursorAt&&o.cursorAt.bottom)?o.cursorAt.bottom:0),right:((o.cursorAt&&o.cursorAt.right)?o.cursorAt.right:0)},cursorAtIgnore:(!o.cursorAt)?true:false,appendTo:o.appendTo||'parent'})
-o=this.options;if(!this.options.nonDestructive&&(o.helper=='clone'||o.helper=='original')){o.margins={top:parseInt($(el).css('marginTop'))||0,left:parseInt($(el).css('marginLeft'))||0,bottom:parseInt($(el).css('marginBottom'))||0,right:parseInt($(el).css('marginRight'))||0};if(o.cursorAt.top!=0)o.cursorAt.top=o.margins.top;if(o.cursorAt.left!=0)o.cursorAt.left+=o.margins.left;if(o.cursorAt.bottom!=0)o.cursorAt.bottom+=o.margins.bottom;if(o.cursorAt.right!=0)o.cursorAt.right+=o.margins.right;if(o.helper=='original')
-o.wasPositioned=$(el).css('position');}else{o.margins={top:0,left:0,right:0,bottom:0};}
-var self=this;this.mousedownfunc=function(e){return self.click.apply(self,[e]);}
-o.handle.bind('mousedown',this.mousedownfunc);if($.browser.msie)$(this.element).attr('unselectable','on');}
-$.extend($.ui.mouseInteraction.prototype,{plugins:{},currentTarget:null,lastTarget:null,timer:null,slowMode:false,init:false,destroy:function(){this.options.handle.unbind('mousedown',this.mousedownfunc);},trigger:function(e){return this.click.apply(this,arguments);},click:function(e){var o=this.options;window.focus();if(e.which!=1)return true;var targetName=(e.target)?e.target.nodeName.toLowerCase():e.srcElement.nodeName.toLowerCase();for(var i=0;i<o.dragPrevention.length;i++){if(targetName==o.dragPrevention[i])return true;}
-if(o.startCondition&&!o.startCondition.apply(this,[e]))return true;var self=this;this.mouseup=function(e){return self.stop.apply(self,[e]);}
-this.mousemove=function(e){return self.drag.apply(self,[e]);}
-var initFunc=function(){$(document).bind('mouseup',self.mouseup);$(document).bind('mousemove',self.mousemove);self.opos=[e.pageX,e.pageY];}
-if(o.preventionTimeout){if(this.timer)clearInterval(this.timer);this.timer=setTimeout(function(){initFunc();},o.preventionTimeout);return false;}
-initFunc();return false;},start:function(e){var o=this.options;var a=this.element;o.co=$(a).offset();this.helper=typeof o.helper=='function'?$(o.helper.apply(a,[e,this]))[0]:(o.helper=='clone'?$(a).clone()[0]:a);if(o.appendTo=='parent'){var cp=a.parentNode;while(cp){if(cp.style&&($(cp).css('position')=='relative'||$(cp).css('position')=='absolute')){o.pp=cp;o.po=$(cp).offset();o.ppOverflow=!!($(o.pp).css('overflow')=='auto'||$(o.pp).css('overflow')=='scroll');break;}
-cp=cp.parentNode?cp.parentNode:null;};if(!o.pp)o.po={top:0,left:0};}
-this.pos=[this.opos[0],this.opos[1]];this.rpos=[this.pos[0],this.pos[1]];if(o.cursorAtIgnore){o.cursorAt.left=this.pos[0]-o.co.left+o.margins.left;o.cursorAt.top=this.pos[1]-o.co.top+o.margins.top;}
-if(o.pp){this.pos[0]-=o.po.left;this.pos[1]-=o.po.top;}
-this.slowMode=(o.cursorAt&&(o.cursorAt.top-o.margins.top>0||o.cursorAt.bottom-o.margins.bottom>0)&&(o.cursorAt.left-o.margins.left>0||o.cursorAt.right-o.margins.right>0))?true:false;if(!o.nonDestructive)$(this.helper).css('position','absolute');if(o.helper!='original')$(this.helper).appendTo((o.appendTo=='parent'?a.parentNode:o.appendTo)).show();if(o.cursorAt.right&&!o.cursorAt.left)o.cursorAt.left=this.helper.offsetWidth+o.margins.right+o.margins.left-o.cursorAt.right;if(o.cursorAt.bottom&&!o.cursorAt.top)o.cursorAt.top=this.helper.offsetHeight+o.margins.top+o.margins.bottom-o.cursorAt.bottom;this.init=true;if(o._start)o._start.apply(a,[this.helper,this.pos,o.cursorAt,this,e]);this.helperSize={width:outerWidth(this.helper),height:outerHeight(this.helper)};return false;},stop:function(e){var o=this.options;var a=this.element;var self=this;$(document).unbind('mouseup',self.mouseup);$(document).unbind('mousemove',self.mousemove);if(this.init==false)return this.opos=this.pos=null;if(o._beforeStop)o._beforeStop.apply(a,[this.helper,this.pos,o.cursorAt,this,e]);if(this.helper!=a&&!o.beQuietAtEnd){$(this.helper).remove();this.helper=null;}
-if(!o.beQuietAtEnd){if(o._stop)o._stop.apply(a,[this.helper,this.pos,o.cursorAt,this,e]);}
-this.init=false;this.opos=this.pos=null;return false;},drag:function(e){if(!this.opos||($.browser.msie&&!e.button))return this.stop.apply(this,[e]);var o=this.options;this.pos=[e.pageX,e.pageY];if(this.rpos&&this.rpos[0]==this.pos[0]&&this.rpos[1]==this.pos[1])return false;this.rpos=[this.pos[0],this.pos[1]];if(o.pp){this.pos[0]-=o.po.left;this.pos[1]-=o.po.top;}
-if((Math.abs(this.rpos[0]-this.opos[0])>o.preventionDistance||Math.abs(this.rpos[1]-this.opos[1])>o.preventionDistance)&&this.init==false)
-this.start.apply(this,[e]);else{if(this.init==false)return false;}
-if(o._drag)o._drag.apply(this.element,[this.helper,this.pos,o.cursorAt,this,e]);return false;}});var num=function(el,prop){return parseInt($.css(el.jquery?el[0]:el,prop))||0;};function outerWidth(el){var $el=$(el),ow=$el.width();for(var i=0,props=['borderLeftWidth','paddingLeft','paddingRight','borderRightWidth'];i<props.length;i++)
-ow+=num($el,props[i]);return ow;}
-function outerHeight(el){var $el=$(el),oh=$el.width();for(var i=0,props=['borderTopWidth','paddingTop','paddingBottom','borderBottomWidth'];i<props.length;i++)
-oh+=num($el,props[i]);return oh;}})($);
diff --git a/libs/jquery/ui.sortable_modif.js b/libs/jquery/ui.sortable_modif.js
deleted file mode 100644
index 97d3b4291d..0000000000
--- a/libs/jquery/ui.sortable_modif.js
+++ /dev/null
@@ -1,270 +0,0 @@
-
-(function($) {
-
-	if (window.Node && Node.prototype && !Node.prototype.contains) {
-		Node.prototype.contains = function (arg) {
-			return !!(this.compareDocumentPosition(arg) & 16)
-		}
-	}
-
-	//Make nodes selectable by expression
-	$.extend($.expr[':'], { sortable: "(' '+a.className+' ').indexOf(' ui-sortable ')" });
-
-	$.fn.sortable = function(o) {
-		return this.each(function() {
-			new $.ui.sortable(this,o);	
-		});
-	}
-	
-	//Macros for external methods that support chaining
-	var methods = "destroy,enable,disable,refresh".split(",");
-	for(var i=0;i<methods.length;i++) {
-		var cur = methods[i], f;
-		eval('f = function() { var a = arguments; return this.each(function() { if(jQuery(this).is(".ui-sortable")) jQuery.data(this, "ui-sortable")["'+cur+'"](a); }); }');
-		$.fn["sortable"+cur.substr(0,1).toUpperCase()+cur.substr(1)] = f;
-	};
-	
-	//get instance method
-	$.fn.sortableInstance = function() {
-		if($(this[0]).is(".ui-sortable")) return $.data(this[0], "ui-sortable");
-		return false;
-	};
-	
-	$.ui.sortable = function(el,o) {
-		this.element = el;
-		this.set = [];
-		this.offset = [];
-		var options = {};
-		var self = this;
-		$.data(this.element, "ui-sortable", this);
-		$(el).addClass("ui-sortable");
-		
-		$.extend(options, o);
-		$.extend(options, {
-			items: options.items || '> li',
-			smooth: options.smooth != undefined ? options.smooth : true,
-			helper: options.helper || 'clone', //JU: modified this line from the original file (helper:'clone')
-			containment: options.containment ? (options.containment == 'sortable' ? el : options.containment) : null,
-			zIndex: options.zIndex || 1000,
-			_start: function(h,p,c,t,e) {
-				self.start.apply(t, [self, e]); // Trigger the onStart callback				
-			},
-			_beforeStop: function(h,p,c,t,e) {
-				self.stop.apply(t, [self, e]); // Trigger the onStart callback
-			},
-			_drag: function(h,p,c,t,e) {
-				self.drag.apply(t, [self, e]); // Trigger the onStart callback
-			},
-			startCondition: function() {
-				return !self.disabled;	
-			}			
-		});
-		
-		//Get the items
-		var items = $(options.items, el);
-		
-		//Let's determine the floating mode
-		options.floating = /left|right/.test(items.css('float'));
-		
-		//Let's determine the parent's offset
-		if($(el).css('position') == 'static') $(el).css('position', 'relative');
-		options.offset = $(el).offset({ border: false });
-
-		items.each(function() {
-			new $.ui.mouseInteraction(this,options);
-		});
-		
-		//Add current items to the set
-		items.each(function() {
-			self.set.push([this,null]);
-			self.offset.push($(this).offset());
-		});
-		
-		this.options = options;
-	}
-	
-	$.extend($.ui.sortable.prototype, {
-		plugins: {},
-		currentTarget: null,
-		lastTarget: null,
-		prepareCallbackObj: function(self, that) {
-			if (!self.pos) self.pos = [0, 0];
-			return {
-				helper: self.helper,
-				position: { left: self.pos[0], top: self.pos[1] },
-				offset: self.options.cursorAt,
-				draggable: self,
-				current: that,
-				options: self.options
-			}			
-		},
-		refresh: function() {
-
-			//Get the items
-			var self = this;
-			var items = $(this.options.items, this.element);
-
-			var unique = [];
-			items.each(function() {
-				old = false;
-				for(var i=0;i<self.set.length;i++) { if(self.set[i][0] == this) old = true;	}
-				if(!old) unique.push(this);
-			});
-			
-			for(var i=0;i<unique.length;i++) {
-				new $.ui.mouseInteraction(unique[i],self.options);
-			}
-			
-			//Add current items to the set
-			this.set = [];
-			items.each(function() {
-				self.set.push([this,null]);
-			});
-			
-		},
-		destroy: function() {
-			$(this.element).removeClass("ui-sortable").removeClass("ui-sortable-disabled");
-			$(this.options.items, this.element).mouseInteractionDestroy();
-			
-		},
-		enable: function() {
-			$(this.element).removeClass("ui-sortable-disabled");
-			this.disabled = false;
-		},
-		disable: function() {
-			$(this.element).addClass("ui-sortable-disabled");
-			this.disabled = true;
-		},
-		start: function(that, e) {
-		
-			var o = this.options;
-
-			if(o.hoverClass) {
-				that.helper = $('<div class="'+o.hoverClass+'"></div>').appendTo('body').css({
-					height: this.element.offsetHeight+'px',
-					width: this.element.offsetWidth+'px',
-					position: 'absolute'	
-				});
-			}
-			
-			if(o.zIndex) {
-				if($(this.helper).css("zIndex")) o.ozIndex = $(this.helper).css("zIndex");
-				$(this.helper).css('zIndex', o.zIndex);
-			}
-			
-			that.firstSibling = $(this.element).prev()[0];
-				
-			$(this.element).css('visibility', 'hidden');
-			$(this.element).triggerHandler("sortstart", [e, that.prepareCallbackObj(this)], o.start);
-			
-			//JU: added a variable for a ugly hack
-			this.occurCount = 0;
-			
-			//JU: reset offset cache (that's the time consumming operation under opera)
-			that.offset = [];
-			for(var i=0;i<that.set.length;i++)
-			{
-				that.offset.push($(that.set[i][0]).offset());
-			}
-			
-			return false;
-						
-		},
-		stop: function(that, e) {			
-			
-			var o = this.options;
-			var self = this;
-			o.beQuietAtEnd = true;
-
-			if(o.smooth) {
-				var os = $(this.element).offset();
-				$(this.helper).animate({ left: os.left - o.po.left, top: os.top - o.po.top }, 200, stopIt);
-			} else {
-				stopIt();
-			}
-				
-			function stopIt() {
-
-				$(self.element).css('visibility', 'visible');
-				if(that.helper) that.helper.remove();
-				if(self.helper != self.element) $(self.helper).remove(); 
-
-				if(o.ozIndex)
-					$(self.helper).css('zIndex', o.ozIndex);
-					
-					
-				//Let's see if the position in DOM has changed
-				if($(self.element).prev()[0] != that.firstSibling) {
-					$(self.element).triggerHandler("sortupdate", [e, that.prepareCallbackObj(self, that)], o.update);
-				}
-				$(self.element).triggerHandler("sortstop", [e, that.prepareCallbackObj(self, that)], o.stop);				
-
-			}
-			
-			return false;
-			
-		},
-		drag: function(that, e) {
-
-			var o = this.options;
-
-			this.pos = [this.pos[0]-(o.cursorAt.left ? o.cursorAt.left : 0), this.pos[1]-(o.cursorAt.top ? o.cursorAt.top : 0)];
-			var nl = this.pos[0];
-			var nt = this.pos[1];
-			
-			var widX = this.pos[0]+(this.options.po ? this.options.po.left:0);
-			var widY = this.pos[1]+(this.options.po ? this.options.po.top:0);
-			
-			this.occurCount = 0;
-			var moved = false;
-			var m = that.set;
-			var p = this.pos[1];
-			
-			for(var i=0;i<m.length;i++)
-			{	
-				var cio = m[i][0];
-				if(this.element.contains(cio)) continue;
-				var cO = that.offset[i];
-
-				//verify cursor is within target width
-				if(cO.left < widX+cio.offsetWidth/2
-				&& cO.left > widX-cio.offsetWidth/2)
-				{
-					//above
-					if(cO.top < widY+cio.offsetHeight/2
-					&& cO.top > widY-cio.offsetHeight/2)
-					{
-						if(o.lba != cio)
-						{
-							$(cio).before(this.element);
-							o.lba = cio;
-							moved = true;
-						}
-					}					
-				}	
-			}
-	
-			//reposition helper if needed
-			if(moved && that.helper)
-			{
-				var to = $(this.element).offset();
-				that.helper.css({
-					top: to.top+'px',
-					left: to.left+'px'	
-				});
-							
-				//JU: reset offset cache
-				that.offset = [];
-				for(var i=0;i<that.set.length;i++)
-				{
-					that.offset.push($(that.set[i][0]).offset());
-				}
-			}
-			
-			$(this.helper).css('left', nl+'px').css('top', nt+'px'); // Stick the helper to the cursor
-			return false;
-		}
-	});
-
-})(jQuery);
-